Checkstyle: fix the last NoSpaceAfterEquals

lib/public/util.php

@@ -61,7 +61,7 @@ class Util {
 	 */
 	public static function sendMail( $toaddress, $toname, $subject, $mailtext, $fromaddress, $fromname, $html=0, $altbody='', $ccaddress='', $ccname='', $bcc='') {
 		// call the internal mail class
-		\OC_MAIL::send( $toaddress, $toname, $subject, $mailtext, $fromaddress, $fromname, $html=0, $altbody='', $ccaddress='', $ccname='', $bcc='');
+		\OC_MAIL::send($toaddress, $toname, $subject, $mailtext, $fromaddress, $fromname, $html = 0, $altbody = '', $ccaddress = '', $ccname = '', $bcc = '');
 	}
 
 	/**