; Typo fixes, mostly repeated words

CONTRIBUTE

@@ -105,7 +105,7 @@ tested).
 
 Emacs uses ERT, Emacs Lisp Regression Testing, for testing.  See
 https://www.gnu.org/software/emacs/manual/html_node/ert/
-or run 'info "(ert)"' for for more information on writing and running
+or run 'info "(ert)"' for more information on writing and running
 tests.
 
 If your test lasts longer than some few seconds, mark it in its

ChangeLog.2

@@ -4415,7 +4415,7 @@
 
 2016-05-01  Lars Ingebrigtsen  <larsi@gnus.org>
 
-	Document mode mode line variables
+	Document mode line variables
 
 	* doc/lispref/modes.texi (Mode Line Variables): Document
 	`mode-line-front-space, `mode-line-misc-info',

doc/emacs/anti.texi

@@ -25,7 +25,7 @@ less and less available/popular as you move farther back in time.
 
 @item
 For similar reasons, we've reverted back to building our own version
-of of @command{movemail} that retrieves POP3 mail as clear text via
+of @command{movemail} that retrieves POP3 mail as clear text via
 insecure channels.  As you move back in time, the availability of
 secure alternatives to POP3 will diminish, and we are only keen to
 support that.  We've also removed the @option{--with-mailutils}

doc/emacs/rmail.texi

@@ -1363,7 +1363,7 @@ message itself is flagged as deleted.
   Mailing list messages that might offend or annoy some readers are sometimes
 encoded in a simple code called @dfn{rot13}---so named because it
 rotates the alphabet by 13 letters.  This code is not for secrecy, as it
-provides none; rather, it enables those who wish to to avoid
+provides none; rather, it enables those who wish to avoid
 seeing the real text of the message.  For example, a review of a film
 might use rot13 to hide important plot points.
 

doc/emacs/text.texi

@@ -1725,7 +1725,7 @@ C-p} (@code{tex-print}) to print a hardcopy of the output file.
 @vindex tex-directory
   By default, @kbd{C-c C-b} runs @TeX{} in the current directory.  The
 output of @TeX{} also goes in this directory.  To run @TeX{} in a
-different directory, change the variable @code{tex-directory} to the
+different directory, change the variable @code{tex-directory} to
 the desired directory.  If your environment variable @env{TEXINPUTS}
 contains relative names, or if your files contains
 @samp{\input} commands with relative file names, then

doc/lispintro/emacs-lisp-intro.texi

@@ -831,7 +831,7 @@ An expert programmer who reviewed this text said to me:
 @i{I prefer to learn from reference manuals.  I ``dive into'' each
 paragraph, and ``come up for air'' between paragraphs.}
 
-@i{When I get to the end of a paragraph, I assume that that subject is
+@i{When I get to the end of a paragraph, I assume that subject is
 done, finished, that I know everything I need (with the
 possible exception of the case when the next paragraph starts talking
 about it in more detail).  I expect that a well written reference manual

doc/lispref/debugging.texi

@@ -135,7 +135,7 @@ set @code{debug-ignored-errors} to @code{nil}.
 @defopt eval-expression-debug-on-error
 If this variable has a non-@code{nil} value (the default), running the
 command @code{eval-expression} causes @code{debug-on-error} to be
-temporarily bound to to @code{t}.  @xref{Lisp Eval,, Evaluating
+temporarily bound to @code{t}.  @xref{Lisp Eval,, Evaluating
 Emacs-Lisp Expressions, emacs, The GNU Emacs Manual}.
 
 If @code{eval-expression-debug-on-error} is @code{nil}, then the value

doc/lispref/os.texi

@@ -222,7 +222,7 @@ If it is @code{t}, it selects the @file{*scratch*} buffer.
 @c called from two places.  If displaying a startup screen, they are
 @c called in command-line-1 before the startup screen is shown.
 @c inhibit-startup-hooks is then set and window-setup-hook set to nil.
-@c If not displaying a startup screen, they are are called in
+@c If not displaying a startup screen, they are called in
 @c normal-top-level.
 @c FIXME?  So it seems they can be called before or after the
 @c daemon/session restore step?

doc/lispref/searching.texi

@@ -327,7 +327,7 @@ expression.  Thus, @samp{fo*} has a repeating @samp{o}, not a repeating
 The matcher processes a @samp{*} construct by matching, immediately, as
 many repetitions as can be found.  Then it continues with the rest of
 the pattern.  If that fails, backtracking occurs, discarding some of the
-matches of the @samp{*}-modified construct in the hope that that will
+matches of the @samp{*}-modified construct in the hope that this will
 make it possible to match the rest of the pattern.  For example, in
 matching @samp{ca*ar} against the string @samp{caaar}, the @samp{a*}
 first tries to match all three @samp{a}s; but the rest of the pattern is

doc/misc/htmlfontify.texi

@@ -825,7 +825,7 @@ with a class of @code{t} is considered to match any class you specify.
 This matches Emacs's behavior when deciding on which face attributes to
 use, to the best of my understanding ).
 
-If @var{class} is @code{nil}, then you just get get whatever
+If @var{class} is @code{nil}, then you just get whatever
 @code{face-attr-construct} returns; i.e., the current specification in
 effect for @var{face}.
 

doc/misc/ses.texi

@@ -584,7 +584,7 @@ This example will:
 When the cell is empty (ie.@: when @code{val} is @code{nil}), print an
 empty string @code{""}
 @item
-When the cell value is a non negative number, format the the value in
+When the cell value is a non negative number, format the value in
 fixed-point notation with one decimal after point
 @item
 Otherwise, handle the value as erroneous by printing it as an

lisp/ChangeLog.16

@@ -2728,7 +2728,7 @@
 
 	* vc/ediff-util.el (ediff-buffer-type): New function.
 	(ediff-clone-buffer-for-current-diff-comparison): Compute the buf-type
-	rather than taking it as as argument.
+	rather than taking it as an argument.
 	(ediff-inferior-compare-regions): Adjust calls accordingly (bug#11319).
 
 2012-12-14  Ryan Crum  <ryan.crum@eleostech.com>

lisp/ChangeLog.6

@@ -1473,7 +1473,7 @@
 1996-04-18  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 
 	* term/win32-win.el (x-select-text): Remember selected text.
-	(x-get-selection-value): Return nil if the clipboard data is
+	(x-get-selection-value): Return nil if the clipboard data
 	is the same as the remembered selected text.
 
 1996-04-18  Lars Magne Ingebrigtsen  <larsi@ifi.uio.no>

lisp/allout.el

@@ -357,7 +357,7 @@ Examples:
         grandchildren, but completely collapse the final top-level topic.
  (-1 () : 1 0)
 	Close the first topic so only the immediate subtopics are shown,
-        leave the subsequent topics exposed as they are until the second
+        leave the subsequent topics exposed as they are until the
 	second to last topic, which is exposed at least one level, and
         completely close the last topic.
  (-2 : -1 *)

lisp/button.el

@@ -36,7 +36,7 @@
 ;; represented by the overlay itself, or text-properties, in which case
 ;; the button is represented by a marker or buffer-position pointing
 ;; somewhere in the button.  In the latter case, no markers into the
-;; buffer are retained, which is important for speed if there are are
+;; buffer are retained, which is important for speed if there are
 ;; extremely large numbers of buttons.  Note however that if there is
 ;; an existing face text-property at the site of the button, the
 ;; button face may not be visible.  Using overlays avoids this.

lisp/cedet/ChangeLog.1

@@ -457,7 +457,7 @@
 	complete local variables.
 
 	* semantic/scope.el (semantic-analyze-scoped-types-default): If we
-	cannot find a type in the typecache, also look into the the types
+	cannot find a type in the typecache, also look into the types
 	we already found.  This is necessary since in C++, a 'using
 	namespace' can be dependend on a previous one.
 	(semantic-completable-tags-from-type): When creating the list of

lisp/cedet/cedet-idutils.el

@@ -98,7 +98,7 @@ Return the created buffer with program output."
 
 (defun cedet-idutils-lid-call (flags)
   "Call ID Utils lid with the list of FLAGS.
-Return the created buffer with with program output."
+Return the created buffer with program output."
   (let ((b (get-buffer-create "*CEDET lid*"))
 	(cd default-directory)
 	)

lisp/cedet/ede/pmake.el

@@ -277,7 +277,7 @@ Execute BODY in a location where a value can be placed."
 ;;; SOURCE VARIABLE NAME CONSTRUCTION
 
 (defsubst ede-pmake-varname (obj)
-  "Convert OBJ into a variable name name.
+  "Convert OBJ into a variable name.
 Change .  to _ in the variable name."
   (let ((name (oref obj name)))
     (while (string-match "\\." name)

lisp/dired-x.el

@@ -57,7 +57,7 @@
 
 (defcustom dired-bind-vm nil
   "Non-nil means \"V\" runs `dired-vm', otherwise \"V\" runs `dired-rmail'.
-RMAIL files in the old Babyl format (used before before Emacs 23.1)
+RMAIL files in the old Babyl format (used before Emacs 23.1)
 contain \"-*- rmail -*-\" at the top, so `dired-find-file'
 will run `rmail' on these files.  New RMAIL files use the standard
 mbox format, and so cannot be distinguished in this way."

lisp/elide-head.el

@@ -57,7 +57,7 @@ If not, see <http://www\\.gnu\\.org/licenses/>\\)\\.")
      "SUCH DAMAGE\\.")				      ; BSD
     ("Permission is hereby granted, free of charge" . ; X11
      "authorization from the X Consortium\\."))
-  "Alist of regexps defining start end end of text to elide.
+  "Alist of regexps defining start and end of text to elide.
 
 The cars of elements of the list are searched for in order.  Text is
 elided with an invisible overlay from the end of the line where the

lisp/emacs-lisp/advice.el

@@ -502,7 +502,7 @@
 ;; important advantage is that it allows the implementation of forward advice.
 ;; Advice information for a certain function accumulates as the value of the
 ;; `advice-info' property of the function symbol.  This accumulation is
-;; completely independent of the fact that that function might not yet be
+;; completely independent of the fact that the function might not yet be
 ;; defined.  The macros `defun' and `defmacro' check whether the
 ;; function/macro they defined had advice information
 ;; associated with it.  If so and forward advice is enabled, the original

lisp/gnus/ChangeLog.3

@@ -955,7 +955,7 @@
 	* gnus-sum.el (gnus-summary-read-group-1): Initialize the spam code if
 	that's needed.
 
-	* spam.el (spam-initialize): Allow calling repeatedly, but only run the
+	* spam.el (spam-initialize): Allow calling repeatedly, but only run
 	the code once (bug#9069).
 
 2014-01-18  Steinar Bang  <sb@dod.no>

lisp/gnus/gnus-mlspl.el

@@ -72,8 +72,7 @@ match any of the group-specified splitting rules.  See
 ;;;###autoload
 (defun gnus-group-split-update (&optional catch-all)
   "Computes nnmail-split-fancy from group params and CATCH-ALL.
-It does this by calling by calling (gnus-group-split-fancy nil
-nil CATCH-ALL).
+It does this by calling (gnus-group-split-fancy nil nil CATCH-ALL).
 
 If CATCH-ALL is nil, `gnus-group-split-default-catch-all-group' is used
 instead.  This variable is set by `gnus-group-split-setup'."

lisp/gnus/message.el

@@ -307,7 +307,7 @@ any confusion."
 (defcustom message-subject-trailing-was-query t
   "What to do with trailing \"(was: <old subject>)\" in subject lines.
 If nil, leave the subject unchanged.  If it is the symbol `ask', query
-the user what do do.  In this case, the subject is matched against
+the user what to do.  In this case, the subject is matched against
 `message-subject-trailing-was-ask-regexp'.  If
 `message-subject-trailing-was-query' is t, always strip the trailing
 old subject.  In this case, `message-subject-trailing-was-regexp' is

lisp/gnus/spam.el

@@ -628,7 +628,7 @@ order for SpamAssassin to recognize the new registered spam."
   :group 'spam-spamassassin)
 
 (defcustom spam-sa-learn-unregister-switch "--forget"
-  "The switch that sa-learn uses to unregister messages messages."
+  "The switch that sa-learn uses to unregister messages."
   :type 'string
   :group 'spam-spamassassin)
 

lisp/ido.el

@@ -443,7 +443,7 @@ Possible values:
 `other-window'	  Show new file in another window (same frame)
 `display'	  Display file in another window without selecting to it
 `other-frame'	  Show new file in another frame
-`maybe-frame'	  If a file is visible in another frame, prompt to ask if you
+`maybe-frame'	  If a file is visible in another frame, prompt to ask if
 		  you want to see the file in the same window of the current
   		  frame or in the other frame
 `raise-frame'     If a file is visible in another frame, raise that

lisp/net/newst-ticker.el

@@ -118,7 +118,7 @@ been added between the last two retrievals."
 
 (defcustom newsticker-hide-obsolete-items-in-echo-area
   t
-  "Decides whether to show obsolete items items in the ticker.
+  "Decides whether to show obsolete items in the ticker.
 If t the echo area will not show obsolete items.  See also
 `newsticker-hide-old-items-in-echo-area'."
   :type 'boolean

lisp/obsolete/landmark.el

@@ -260,7 +260,7 @@ is non-nil.  One interesting value is `turn-on-font-lock'."
   "Vector recording the actual score of the free squares.")
 
 
-;; The key point point about the algorithm is that, rather than considering
+;; The key point about the algorithm is that, rather than considering
 ;; the board as just a set of squares, we prefer to see it as a "space" of
 ;; internested 5-tuples of contiguous squares (called qtuples).
 ;;

lisp/obsolete/levents.el

@@ -113,7 +113,7 @@ In actual Lucid Emacs, you MUST NOT use this event object after
 calling this function with it.  You will lose.  It is not necessary to
 call this function, as event objects are garbage- collected like all
 other objects; however, it may be more efficient to explicitly
-deallocate events when you are sure that that is safe.
+deallocate events when you are sure that this is safe.
 
 This emulation does not actually deallocate or reuse events
 except via garbage collection and `cons'."

lisp/obsolete/otodo-mode.el

@@ -164,7 +164,7 @@
 ;;      might be nicer and to that effect a function has been declared
 ;;      further down in the code.  You may wish to auto-load this.
 ;;
-;;      Carsten also writes that that *changing* the prefix after the
+;;      Carsten also writes that *changing* the prefix after the
 ;;      todo list is already established is not as simple as changing
 ;;      the variable - the todo files have to be changed by hand.
 ;;

lisp/org/org-faces.el

@@ -291,7 +291,7 @@ determines if it is a foreground or a background color."
 (defcustom org-priority-faces nil
   "Faces for specific Priorities.
 This is a list of cons cells, with priority character in the car
-and faces in the cdr.  The face can be a symbol, a color as
+and faces in the cdr.  The face can be a symbol, a color
 as a string, or a property list of attributes, like
     (:foreground \"blue\" :weight bold :underline t).
 If it is a color string, the variable `org-faces-easy-properties'

lisp/play/gomoku.el

@@ -263,7 +263,7 @@ Other useful commands:\n
   "Vector recording the actual score of the free squares.")
 
 
-;; The key point point about the algorithm is that, rather than considering
+;; The key point about the algorithm is that, rather than considering
 ;; the board as just a set of squares, we prefer to see it as a "space" of
 ;; internested 5-tuples of contiguous squares (called qtuples).
 ;;

lisp/progmodes/antlr-mode.el

@@ -619,7 +619,7 @@ COUNT starts with 1.  GEN-SEP is used to separate long variable values."
   '((java-mode ("%sTokenTypes.java") ("%s.java"))
     (c++-mode ("%sTokenTypes.hpp") ("%s.cpp" "%s.hpp")))
   "Language dependent formats which specify generated files.
-Each element in this list looks looks like
+Each element in this list looks like
   (MAJOR-MODE (VOCAB-FILE-FORMAT...) (CLASS-FILE-FORMAT...)).
 
 The element whose MAJOR-MODE is equal to `antlr-language' is used to

lisp/progmodes/cc-vars.el

@@ -167,7 +167,7 @@ use c-constant-symbol instead."
 (defmacro defcustom-c-stylevar (name val doc &rest args)
   "Define a style variable NAME with VAL and DOC.
 More precisely, convert the given `:type FOO', mined out of ARGS,
-to an aggregate `:type (radio STYLE (PREAMBLE FOO))', append some
+to an aggregate `:type (radio STYLE (PREAMBLE FOO))', append
 some boilerplate documentation to DOC, arrange for the fallback
 value of NAME to be VAL, and call `custom-declare-variable' to
 do the rest of the work.

lisp/progmodes/cperl-mode.el

@@ -480,7 +480,7 @@ Font for POD headers."
 (defcustom cperl-highlight-variables-indiscriminately nil
   "Non-nil means perform additional highlighting on variables.
 Currently only changes how scalar variables are highlighted.
-Note that that variable is only read at initialization time for
+Note that the variable is only read at initialization time for
 the variable `cperl-font-lock-keywords-2', so changing it after you've
 entered CPerl mode the first time will have no effect."
   :type 'boolean

lisp/term/tvi970.el

@@ -36,7 +36,7 @@
                ;; ("\eOR"	[kp-f3])
                ;; ("\eOS"	[kp-f4])
 
-               ;; These might bre set by terminfo.
+               ;; These might be set by terminfo.
                ("\e[H"	[home])
                ("\e[Z"	[backtab])
                ("\e[i"	[print])
@@ -45,13 +45,13 @@
                ("\e[M"	[deleteline])
                ("\e[U"	[next]) ;; actually the `page' key
 
-               ;; These won't be set up by either
+               ;; These won't be set up by either.
                ("\eOm"	[kp-subtract])
                ("\eOl"	[kp-separator])
                ("\eOn"	[kp-decimal])
                ("\eOM"	[kp-enter])
 
-               ;; These won't be set up by either either
+               ;; These won't be set up by either.
                ("\e[K"	[key_eol])	;; Not an X keysym
                ("\e[J"	[key_eos])	;; Not an X keysym
                ("\e[2J"	[key_clear])	;; Not an X keysym

lisp/textmodes/less-css-mode.el

@@ -129,7 +129,7 @@ variable in most cases is likely to be via directory local
 variables.
 
 This can be also be set to a full path, or a relative path.  If
-the path is relative, it will be relative to the the current
+the path is relative, it will be relative to the current
 directory by default."
   :type 'file)
 ;;;###autoload

lisp/textmodes/picture.el

@@ -66,7 +66,7 @@
 (defvar picture-desired-column 0
   "Desired current column for Picture mode.
 When a cursor is on a wide-column character (e.g. Chinese,
-Japanese, Korean), this may may be different from `current-column'.")
+Japanese, Korean), this may be different from `current-column'.")
 
 
 (defun picture-update-desired-column (adjust-to-current)

lisp/vc/pcvs-defs.el

@@ -269,7 +269,7 @@ This variable is buffer local and only used in the *cvs* buffer.")
   "Regexp matching the possible names of locks in the CVS repository.")
 
 (defconst cvs-cursor-column 22
-  "Column to position cursor in in `cvs-mode'.")
+  "Column to position cursor in, in `cvs-mode'.")
 
 ;;;;
 ;;;; Global internal variables

src/ChangeLog.10

@@ -3958,7 +3958,7 @@
 
 2006-05-12  Chong Yidong  <cyd@stupidchicken.com>
 
-	* intervals.c (set_point_both): Fix mixup before before and after
+	* intervals.c (set_point_both): Fix mixup before and after
 	in variable names.
 
 	* editfns.c (Fline_beginning_position): Inhibit point-motion hooks

src/ChangeLog.12

@@ -3348,7 +3348,7 @@
 	with plain -g rather than with -g3, and they need the duplicate
 	definitions for .gdbinit to work; see <https://bugs.gnu.org/12814#26>.
 	* lisp.h (GCTYPEBITS, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK):
-	Define as macros, as well as as enums or as constants.
+	Define as macros, as well as enums or constants.
 
 2012-11-06  Jan Djärv  <jan.h.d@swipnet.se>
 

src/ChangeLog.4

@@ -3381,7 +3381,7 @@
 	some external definitions.
 	(Ffile_attributes) [MSDOS]: Set execute bits from file name.
 	(Ffile_name_all_completions) [FILE_SYSTEM_CASE]: Convert
-	case of file name as as indicated by conditional.
+	case of file name as indicated by conditional.
 
 	* emacs.c (main) [MSDOS]: Call init_environment.  Set file types to
 	binary for all files.  Call init_dosfns.

src/ChangeLog.5

@@ -1372,7 +1372,7 @@
 1995-04-11  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
 
 	* keyboard.c (read_char): Rearrange code so that getcjmp is set
-	only around sit_for and kbd_buffer_get_event, and
+	only around sit_for and kbd_buffer_get_event,
 	and polling is stopped only around the kbd_buffer_get_event call.
 	(Ftrack_mouse, tracking_off, read_char): Don't call prepare_menu_bars.
 

src/ChangeLog.7

@@ -3381,7 +3381,7 @@
 1998-02-15  Richard Stallman  <rms@psilocin.gnu.org>
 
 	* minibuf.c (read_minibuf): Do use DEFALT in place of empty input
-	when when expflag is nonzero.
+	when expflag is nonzero.
 	(Fread_no_blanks_input): Arg INIT renamed to INITIAL.
 
 1998-02-14  Richard Stallman  <rms@psilocin.gnu.org>

src/buffer.c

@@ -6054,7 +6054,7 @@ and is the visited file's modification time, as of that time.  If the
 modification time of the most recent save is different, this entry is
 obsolete.
 
-An entry (t . 0) means means the buffer was previously unmodified but
+An entry (t . 0) means the buffer was previously unmodified but
 its time stamp was unknown because it was not associated with a file.
 An entry (t . -1) is similar, except that it means the buffer's visited
 file did not exist.

src/emacs-module.c

@@ -983,7 +983,7 @@ value_to_lisp (emacs_value v)
   return o;
 }
 
-/* Attempt to convert O to an emacs_value.  Do not do any checking or
+/* Attempt to convert O to an emacs_value.  Do not do any checking
    or allocate any storage; the caller should prevent or detect
    any resulting bit pattern that is not a valid emacs_value.  */
 static emacs_value

src/emacsgtkfixed.c

@@ -81,7 +81,7 @@ emacs_fixed_gtk_widget_size_allocate (GtkWidget *widget,
      additional case for an xwidget view.
 
      It would be nicer if the bse class method could be called first,
-     and the the xview modification only would remain here. It wasn't
+     and the xview modification only would remain here. It wasn't
      possible to solve it that way yet.  */
   EmacsFixedClass *klass;
   GtkWidgetClass *parent_class;

src/fileio.c

@@ -124,7 +124,7 @@ static mode_t auto_save_mode_bits;
 static bool auto_save_error_occurred;
 
 /* If VALID_TIMESTAMP_FILE_SYSTEM, then TIMESTAMP_FILE_SYSTEM is the device
-   number of a file system where time stamps were observed to to work.  */
+   number of a file system where time stamps were observed to work.  */
 static bool valid_timestamp_file_system;
 static dev_t timestamp_file_system;
 

src/frame.h

@@ -447,7 +447,7 @@ struct frame
 
   /* New text height and width for pending size change.  0 if no change
      pending.  These values represent pixels or canonical character units
-     according to the value of new_pixelwise and correlate to the the
+     according to the value of new_pixelwise and correlate to the
      text width/height of the frame.  */
   int new_width, new_height;
 

src/keyboard.h

@@ -65,7 +65,7 @@ INLINE_HEADER_BEGIN
    as soon as a complete key arrives from some KBOARD or other,
    Emacs starts executing that key's binding.  It switches to the
    single-kboard state for the execution of that command,
-   so that that command can get input only from its own KBOARD.
+   so that the command can get input only from its own KBOARD.
 
    While in the single-kboard state, read_char can consider input only
    from the current KBOARD.  If events come from other KBOARDs, they

src/nsterm.m

@@ -3715,7 +3715,7 @@ Function modeled after x_draw_glyph_string_box ().
       /* Currently on NS img->mask is always 0. Since
          get_window_cursor_type specifies a hollow box cursor when on
          a non-masked image we never reach this clause. But we put it
-         in in anticipation of better support for image masks on
+         in, in anticipation of better support for image masks on
          NS. */
       tdCol = ns_lookup_indexed_color (NS_FACE_FOREGROUND (face), s->f);
     }

src/scroll.c

@@ -457,7 +457,7 @@ calculate_direct_scrolling (struct frame *frame,
   if (baud_rate <= 0)
     extra_cost = 1;
 
-  /* Overhead of setting the scroll window, plus the extra cost
+  /* Overhead of setting the scroll window, plus the extra
      cost of scrolling by a distance of one.  The extra cost is
      added once for consistency with the cost vectors */
   scroll_overhead

src/termhooks.h

@@ -625,7 +625,7 @@ struct terminal
      TERMINAL indicates which terminal device to read from.  Input
      events should be read into HOLD_QUIT.
 
-     A positive return value indicates that that many input events
+     A positive return value N indicates that N input events
      were read into BUF.
      Zero means no events were immediately available.
      A value of -1 means a transient read error, while -2 indicates

src/w32inevt.c

@@ -526,7 +526,7 @@ do_mouse_event (MOUSE_EVENT_RECORD *event,
 			      help_echo_window, help_echo_object,
 			      help_echo_pos);
 	  }
-	/* We already called kbd_buffer_store_event, so indicate the
+	/* We already called kbd_buffer_store_event, so indicate to
 	   the caller it shouldn't.  */
 	return 0;
       }

src/w32proc.c

@@ -838,7 +838,7 @@ alarm (int seconds)
        updates the status of the read accordingly, and signals the 2nd
        event object, char_avail, on whose handle sys_select is
        waiting.  This tells sys_select that the file descriptor
-       allocated for the subprocess or the the stream is ready to be
+       allocated for the subprocess or the stream is ready to be
        read from.
 
    When the subprocess exits or the network/serial stream is closed,

test/lisp/kmacro-tests.el

@@ -248,7 +248,7 @@ cause the current test to fail."
   (kmacro-tests-simulate-command '(kmacro-set-counter 1))
   (kmacro-tests-should-insert "1"
     (kmacro-tests-simulate-command '(kmacro-insert-counter nil)))
-  ;; Using universal arg to to set counter should reset to starting value.
+  ;; Using universal arg to set counter should reset to starting value.
   (kmacro-tests-simulate-command '(kmacro-set-counter (4)) '(4))
   (kmacro-tests-should-insert "5"
     (kmacro-tests-simulate-command '(kmacro-insert-counter nil))))

test/lisp/net/tramp-tests.el

@@ -140,7 +140,7 @@ This shall used dynamically bound only.")
 
 (defmacro tramp--test-instrument-test-case (verbose &rest body)
   "Run BODY with `tramp-verbose' equal VERBOSE.
-Print the the content of the Tramp debug buffer, if BODY does not
+Print the content of the Tramp debug buffer, if BODY does not
 eval properly in `should' or `should-not'.  `should-error' is not
 handled properly.  BODY shall not contain a timeout."
   (declare (indent 1) (debug (natnump body)))

test/lisp/simple-tests.el

@@ -188,7 +188,7 @@
 ;; From 24 Oct - 21 Nov 2015, `open-line' took a second argument
 ;; INTERACTIVE and ran `post-self-insert-hook' if the argument was
 ;; true.  This test tested that.  Currently, however, `open-line'
-;; does not run run `post-self-insert-hook' at all, so for now
+;; does not run `post-self-insert-hook' at all, so for now
 ;; this test just makes sure that it doesn't.
 (ert-deftest open-line-hook ()
   (let* ((x 0)