CS fixes in Zend_Log_Writer_Abstract

Author: froschdesign

library/Zend/Log/Writer/Abstract.php

@@ -48,7 +48,8 @@ abstract class Zend_Log_Writer_Abstract implements Zend_Log_FactoryInterface
     /**
      * Add a filter specific to this writer.
      *
-     * @param  Zend_Log_Filter_Interface|int $filter Filter class or filter priority
+     * @param  Zend_Log_Filter_Interface|int $filter Filter class or filter
+     *                                               priority
      * @return Zend_Log_Writer_Abstract
      * @throws Zend_Log_Exception
      */
@@ -76,8 +77,9 @@ public function addFilter($filter)
      */
     public function write($event)
     {
+        /** @var Zend_Log_Filter_Interface $filter */
         foreach ($this->_filters as $filter) {
-            if (! $filter->accept($event)) {
+            if (!$filter->accept($event)) {
                 return;
             }
         }
@@ -109,7 +111,7 @@ public function shutdown()
     /**
      * Write a message to the log.
      *
-     * @param  array  $event  log data event
+     * @param  array $event log data event
      * @return void
      */
     abstract protected function _write($event);