Fix some mis-spellings of "precede" that are not in emacs-23 branch.

lisp/allout-widgets.el

@@ -2013,7 +2013,7 @@ Optional FORCE means force reassignment of the region property."
   ;; item body), to bias the registered values.
   ;;
   ;; This is not necessary/useful when the item is being decorated, because
-  ;; that always must be preceeded by a fresh item parse.
+  ;; that always must be preceded by a fresh item parse.
 
   (if (not (eq field :body-end))
       (widget-get item-widget :from)

lisp/allout.el

@@ -255,7 +255,7 @@ prevails."
 
 This is in contrast to the majority of allout-mode bindings on
 `allout-prefixed-bindings', whose bindings are created with a
-preceeding command key.
+preceding command key.
 
 Use vector format for the keys:
   - put literal keys after a '?' question mark, eg: '?a', '?.'

lisp/progmodes/sql.el

@@ -2801,7 +2801,7 @@ server/database name."
 (defun sql-rename-buffer (&optional new-name)
   "Rename a SQL interactive buffer.
 
-Prompts for the new name if command is preceeded by
+Prompts for the new name if command is preceded by
 \\[universal-argument].  If no buffer name is provided, then the
 `sql-alternate-buffer-name' is used.
 
@@ -3262,7 +3262,7 @@ you must tell Emacs.  Here's how to do that in your `~/.emacs' file:
   :abbrev-table sql-mode-abbrev-table
   (if sql-mode-menu
       (easy-menu-add sql-mode-menu)); XEmacs
-  
+
   (set (make-local-variable 'comment-start) "--")
   ;; Make each buffer in sql-mode remember the "current" SQLi buffer.
   (make-local-variable 'sql-buffer)
@@ -4257,4 +4257,3 @@ buffer.
 (provide 'sql)
 
 ;;; sql.el ends here
-

src/bidi.c

@@ -1520,7 +1520,7 @@ bidi_level_of_next_char (struct bidi_it *bidi_it)
   bidi_check_type (bidi_it->type);
 
   /* For L1 below, we need to know, for each WS character, whether
-     it belongs to a sequence of WS characters preceeding a newline
+     it belongs to a sequence of WS characters preceding a newline
      or a TAB or a paragraph separator.  */
   if (bidi_it->orig_type == NEUTRAL_WS
       && bidi_it->next_for_ws.type == UNKNOWN_BT)