Documentation: unbreak user-manual.

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 27b5970bcadf21f2f0e294c8c34d9595f6288503..334858322785d165261ddb926fc990f0f91982dd 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3154,7 +3154,7 @@ sub git_blame2 {
        }
        $ftype = git_get_type($hash);
        if ($ftype !~ "blob") {
-               die_error("400 Bad Request", "Object is not a blob");
+               die_error('400 Bad Request', "Object is not a blob");
        }
        open ($fd, "-|", git_cmd(), "blame", '-p', '--',
              $file_name, $hash_base)
@@ -3220,7 +3220,7 @@ sub git_blame2 {
                        print "</td>\n";
                }
                open (my $dd, "-|", git_cmd(), "rev-parse", "$full_rev^")
-                       or die_error("could not open git-rev-parse");
+                       or die_error(undef, "Open git-rev-parse failed");
                my $parent_commit = <$dd>;
                close $dd;
                chomp($parent_commit);
@@ -3622,7 +3622,7 @@ sub git_snapshot {
        $name =~ s/\047/\047\\\047\047/g;
        open my $fd, "-|",
        "$git archive --format=tar --prefix=\'$name\'/ $hash | $command"
-               or die_error(undef, "Execute git-tar-tree failed.");
+               or die_error(undef, "Execute git-tar-tree failed");
        binmode STDOUT, ':raw';
        print <$fd>;
        binmode STDOUT, ':utf8'; # as set at the beginning of gitweb.cgi
@@ -3719,7 +3719,7 @@ sub git_commit {
                $formats_nav .=
                        '(merge: ' .
                        join(' ', map {
-                               $cgi->a({-href => href(action=>"commitdiff",
+                               $cgi->a({-href => href(action=>"commit",
                                                       hash=>$_)},
                                        esc_html(substr($_, 0, 7)));
                        } @$parents ) .