doc bug (typo in documentation of diff-mode)

[Joe Corneli]

You can also switch between context diff and unified diff with M-U,
or vice versa with M-C and you can also revert the direction of
a diff with M-R.                        ^^^^^^
                                     i.e. reverse?



In GNU Emacs 21.3.50.1 (powerpc-apple-darwin7.5.0, X toolkit, Xaw3d scroll bars)
 of 2005-01-28 on hope-of-a-stone.local
Distributor `The XFree86 Project, Inc', version 11.0.40300000
configured using `configure '--with-x' '--without-carbon' 
'CFLAGS=-I/sw/include' 'CPPFLAGS=-I/sw/include' 'LDFLAGS=-L/sw/lib''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: nil
  default-enable-multibyte-characters: t

Major mode: Help

Minor modes in effect:
  erc-autojoin-mode: t
  erc-button-mode: t
  erc-ring-mode: t
  erc-pcomplete-mode: t
  erc-track-mode: t
  erc-fill-mode: t
  erc-netsplit-mode: t
  erc-irccontrols-mode: t
  erc-noncommands-mode: t
  auto-image-file-mode: t
  show-paren-mode: t
  display-time-mode: t
  mouse-wheel-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  view-mode: t

Recent input:
. / e / <return> C-x b <return> C-v C-v C-v C-v C-v 
C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v C-v 
C-v C-v C-v C-v C-v <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> C-h m C-x o C-v 
C-x o <up> <up> <up> <up> <up> <up> <up> <up> <up> 
C-x o <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> C-SPC <up> <up> <up> M-w 
M-x r e p o r t <tab> <return>

Recent messages:
Quit
Saving file /Users/arided/FEM-issues.diff...
Wrote /Users/arided/FEM-issues.diff
Completing file name...
Type space to flush; repeat completion command to scroll
Completing file name...
Completed
Type C-x 1 to remove help window.  C-M-v to scroll the help.
Mark set
Loading emacsbug...done