git-format-patch.txt: document --no-notes option

diff --git a/Documentation/cat-texi.perl b/Documentation/cat-texi.perl
index b1fe52e8b9af7aef28501094caac50924de3af1b..14d2f834151712fa84e13209a65f0f7121b49dd7 100755 (executable)
--- a/Documentation/cat-texi.perl
+++ b/Documentation/cat-texi.perl
@@ -1,9 +1,12 @@
 #!/usr/bin/perl -w
 
+use strict;
+use warnings;
+
 my @menu = ();
 my $output = $ARGV[0];
 
-open TMP, '>', "$output.tmp";
+open my $tmp, '>', "$output.tmp";
 
 while (<STDIN>) {
        next if (/^\\input texinfo/../\@node Top/);
@@ -13,11 +16,11 @@
        }
        s/\(\@pxref\{\[(URLS|REMOTES)\]}\)//;
        s/\@anchor\{[^{}]*\}//g;
-       print TMP;
+       print $tmp $_;
 }
-close TMP;
+close $tmp;
 
-printf '\input texinfo
+print '\input texinfo
 @setfilename gitman.info
 @documentencoding UTF-8
 @dircategory Development
@@ -28,16 +31,16 @@
 @top Git Manual Pages
 @documentlanguage en
 @menu
-', $menu[0];
+';
 
 for (@menu) {
        print "* ${_}::\n";
 }
 print "\@end menu\n";
-open TMP, '<', "$output.tmp";
-while (<TMP>) {
+open $tmp, '<', "$output.tmp";
+while (<$tmp>) {
        print;
 }
-close TMP;
+close $tmp;
 print "\@bye\n";
 unlink "$output.tmp";