combine_notes_cat_sort_uniq(): sort and dedup lines all at once

diff --git a/Documentation/gitk.txt b/Documentation/gitk.txt
index 99baa24a2d5c8c703d3ad5ce7442bb8363359cd6..a17a3549363ec2813eb0bc8a3087d0bd9dc032f4 100644 (file)
--- a/Documentation/gitk.txt
+++ b/Documentation/gitk.txt
@@ -7,6 +7,7 @@ gitk - The git repository browser
 
 SYNOPSIS
 --------
+[verse]
 'gitk' [<option>...] [<revs>] [--] [<path>...]
 
 DESCRIPTION
@@ -69,7 +70,7 @@ frequently used options.
        the form "'<from>'..'<to>'" to show all revisions between '<from>' and
        back to '<to>'. Note, more advanced revision selection can be applied.
        For a more complete list of ways to spell object names, see
-       "SPECIFYING REVISIONS" section in linkgit:git-rev-parse[1].
+       linkgit:gitrevisions[7].
 
 <path>...::
 
@@ -113,15 +114,6 @@ SEE ALSO
        A minimal repository browser and git tool output highlighter written
        in C using Ncurses.
 
-Author
-------
-Written by Paul Mackerras <paulus@samba.org>.
-
-Documentation
---------------
-Documentation by Junio C Hamano, Jonas Fonseca, and the git-list
-<git@vger.kernel.org>.
-
 GIT
 ---
 Part of the linkgit:git[1] suite