bash: Support unique completion when possible.

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 88af2e638061f54cfd7f6ffc6ae777ef2756c603..a2076a680cbc23e20e3cc8894f24bb04dc0da83f 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -834,7 +834,7 @@ sub file_type_long {
 
 ## ----------------------------------------------------------------------
 ## functions returning short HTML fragments, or transforming HTML fragments
-## which don't beling to other sections
+## which don't belong to other sections
 
 # format line of commit message.
 sub format_log_line_html {
@@ -986,7 +986,7 @@ sub git_get_project_config {
        $key =~ s/^gitweb\.//;
        return if ($key =~ m/\W/);
 
-       my @x = (git_cmd(), 'repo-config');
+       my @x = (git_cmd(), 'config');
        if (defined $type) { push @x, $type; }
        push @x, "--get";
        push @x, "gitweb.$key";