Added empty alt tag to make validator happy

1 files changed, 1 insertions, 1 deletions

diff --git a/html.class b/html.class
index d1fb5d2..fd60a1d 100644
--- a/html.class
+++ b/html.class
@@ -254,7 +254,7 @@ function sanitize($html)
 	{
 		# Image tags, keeps only src attribute
 		list($head, $src, $tail) = $tag;
-		$result .= it_html::sanitize($head) . "<img src=\"$src\" />" . it_html::sanitize($tail);
+		$result .= it_html::sanitize($head) . "<img src=\"$src\" alt=\"\" />" . it_html::sanitize($tail);
 	}
 	else if ($tag = it::match("(.*)<(br)[^>]*>(.*)", $html))
 	{