fixed for code standard

Author: slywalker

View/Helper/BoostCakeFormHelper.php

@@ -215,8 +215,8 @@ protected function _selectOptions($elements = array(), $parents = array(), $show
 				$option = preg_replace('/<\/div>/', '', $option);
 				if (preg_match('/>(<label.*?>)/', $option, $match)) {
 					if (preg_match('/.* class="(.*)".*/', $match[1], $classMatch)) {
-						$attributes['class'] = $classMatch[1].' '.$attributes['class'];
-						$match[1] = str_replace('class="'.$classMatch[1].'"', '', $match[1]);
+						$attributes['class'] = $classMatch[1] . ' ' . $attributes['class'];
+						$match[1] = str_replace('class="' . $classMatch[1] . '"', '', $match[1]);
 					}
 					$option = $match[1] . preg_replace('/<label.*?>/', ' ', $option);
 					if (isset($attributes['class'])) {