Remove whitespace

components/com_content/helpers/icon.php

@@ -110,7 +110,7 @@ public static function email($article, $params, $attribs = array(), $legacy = fa
 		$attribs['title']   = JText::_('JGLOBAL_EMAIL');
 		$attribs['onclick'] = "window.open(this.href,'win2','" . $status . "'); return false;";
 		$attribs['rel']     = 'nofollow';
-		
+
 		$output = JHtml::_('link', JRoute::_($url), $text, $attribs);
 
 		return $output;