gitweb: Cleanup - chomp $line in consistent style

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/gitweb/gitweb.cgi b/gitweb/gitweb.cgi
index bf3e2ca5d13d870513d3250026ac31fc754a1337..e7ae65adfc8170ffb20b9fcf1d5cec9c86ead408 100755 (executable)
--- a/gitweb/gitweb.cgi
+++ b/gitweb/gitweb.cgi
@@ -635,7 +635,7 @@ sub git_diff_print {
                $/ = "\n";
        } else {
                while (my $line = <$fd>) {
-                       chomp($line);
+                       chomp $line;
                        my $char = substr($line, 0, 1);
                        my $diff_class = "";
                        if ($char eq '+') {
@@ -944,7 +944,7 @@ sub read_info_ref {
        # c39ae07f393806ccf406ef966e9a15afc43cc36a      refs/tags/v2.6.11^{}
        open my $fd, "$projectroot/$project/info/refs" or return;
        while (my $line = <$fd>) {
-               chomp($line);
+               chomp $line;
                if ($line =~ m/^([0-9a-fA-F]{40})\t.*$type\/([^\^]+)/) {
                        if (defined $refs{$1}) {
                                $refs{$1} .= " / $2";