Fix multiple documentation bogons.

PR:		3798
Submitted by:	Jan Kuriyama <kuriyama@opt.phys.waseda.ac.jp>

usr.sbin/pkg_install/add/pkg_add.1

@@ -122,7 +122,7 @@ By default, this is the string
 .Pa /var/tmp/instmp.XXXXXX ,
 but it may be necessary to override it in the situation where
 space in your
-.Pa /tmp
+.Pa /var/tmp
 directory is limited.  Be sure to leave some number of `X' characters
 for
 .Xr mktemp 3

usr.sbin/pkg_install/create/pkg_create.1

@@ -15,7 +15,7 @@
 .\"
 .\"
 .\"     @(#)pkg_create.1
-.\"	$Id: pkg_create.1,v 1.18 1997/02/22 16:09:29 peter Exp $	
+.\"	$Id: pkg_create.1,v 1.19 1997/05/02 22:00:05 max Exp $	
 .\"
 .\" hacked up by John Kohl for NetBSD--fixed a few bugs, extended keywords,
 .\" added dependency tracking, etc.
@@ -350,7 +350,7 @@ installed, and this package must be deinstalled before the
 .Ar pkgname
 package is deinstalled.  Multiple
 .Cm @pkgdep
-directives may be used if hte package depends on multiple other packages.
+directives may be used if the package depends on multiple other packages.
 .El
 .Sh SEE ALSO
 .Xr pkg_add 1 ,

usr.sbin/pkg_install/delete/pkg_delete.1

@@ -128,7 +128,7 @@ then this is executed first as
 (where
 .Ar pkg-name
 is the name of the package in question and
-.I DEINSTALL
+.Ar DEINSTALL
 is a keyword denoting that this is a deinstallation)
 to see whether or not deinstallation should continue.  A non-zero exit
 status means no, unless the

usr.sbin/pkg_install/info/pkg_info.1

@@ -82,7 +82,7 @@ is currently installed, return 0, otherwise return 1.  This option
 allows you to easily test for the presence of another (perhaps
 prerequisite) package from a script.
 .It Fl l Ar str
-Prefix each information catagory header (see
+Prefix each information category header (see
 .Fl q )
 shown with
 .Ar str .