Avoid uninitialized/unused variables

Aleksander Machniak

2013-05-07 3725cfb245bfae3a77baf857ea5403e8064b84b9

 program/lib/Roundcube/rcube_enriched.php

@@ -118,7 +118,7 @@
            $quoted = '';
            $lines  = explode('<br>', $a[2]);

            foreach ($lines as $n => $line)
            foreach ($lines as $line)
                $quoted .= '&gt;'.$line.'<br>';

            $body = $a[1].'<span class="quotes">'.$quoted.'</span>'.$a[3];