bbcode documentation: improve cleancss

diff --git a/include/bbcode.php b/include/bbcode.php
index 6d56587ab1bd280c1f7bbceed7990cd3bb579a32..ebafc353a4dcb153b759ab3820f6cdf79f17a0c0 100644 (file)
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -146,7 +146,7 @@ function cleancss($input) {
                if (($char >= "a") and ($char <= "z"))
                        $cleaned .= $char;
 
-               if (!(strpos(" #;:0123456789-_", $char) === false))
+               if (!(strpos(" #;:0123456789-_.%", $char) === false))
                        $cleaned .= $char;
        }