gitweb: add empty alt text to avatar img

The empty alt text optimizes screen estate in text-only browsers.

Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 862ea99f8a..6a1b5b5b49 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1574,6 +1574,7 @@ sub git_get_avatar {
 		       "<img width=\"$size\" " .
 		            "class=\"avatar\" " .
 		            "src=\"$url\" " .
+			    "alt=\"\" " .
 		       "/>" . $post_white;
 	} else {
 		return "";