www: multi-line cloneurl maps to multiple lines

URLs may be long, so give each its own line.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index 1d1a0c9d..f0704336 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -256,7 +256,7 @@ sub footer {
                         '">ssoma</a>: ' . $urls[0];
         } else {
                 $urls = 'git archive URLs for <a href="' . SSOMA_URL .
-                        "\">ssoma</a>:\n" . join('', map { "\t" . $_ } @urls);
+                        "\">ssoma</a>:\n" . join("\n", map { "\t$_" } @urls);
         }
 
         my $addr = $pi_config->get($listname, 'address');