block link creates <em> tag

In line 52 of the module an overflow link is being generated if more than the max specified number of a particular type's favorite are listed

$block['content'] .= l(t('More Favorite %types', array('%types' => variable_get(FAVORITE_NODES_BLOCK . $type->type, $type->name))), "favorite_nodes/v iew/$user->uid/$type->type");

The %tag notation in the l function inserts <em> HTML markup, so it should be replaced with !tag notation like

$block['content'] .= l(t('More Favorite !types', array('!types' => variable_get(FAVORITE_NODES_BLOCK . $type->type, $type->name))), "favorite_nodes/v iew/$user->uid/$type->type");