Improved SVG cleanup code

Aleksander Machniak

2016-01-16 ed1d212ae2daea5e4bd043417610177093e99f19

 program/lib/Roundcube/rcube_message_header.php

@@ -227,7 +227,7 @@
        if ($decode) {
            if (is_array($value)) {
                foreach ($value as $key => $val) {
                    $value[$key] = rcube_mime::decode_header($val, $this->charset);
                    $val         = rcube_mime::decode_header($val, $this->charset);
                    $value[$key] = rcube_charset::clean($val);
                }
            }