Fixed function calls formatting

Author: sivaschenko

app/code/Magento/CacheInvalidate/Model/PurgeCache.php

@@ -144,13 +144,17 @@ private function sendPurgeRequestToServers($socketAdapter, $servers, $formattedT
             $loggerMessage = implode(" ", $unresponsiveServerError);
 
             if ($errorCount == count($servers)) {
-                $this->logger->critical('No cache server(s) could be purged ' . $loggerMessage,
-                    compact('server', 'formattedTagsChunk'));
+                $this->logger->critical(
+                    'No cache server(s) could be purged ' . $loggerMessage,
+                    compact('server', 'formattedTagsChunk')
+                );
                 return false;
-            } else {
-                $this->logger->warning('Unresponsive cache server(s) hit' . $loggerMessage,
-                    compact('server', 'formattedTagsChunk'));
             }
+            
+            $this->logger->warning(
+                'Unresponsive cache server(s) hit' . $loggerMessage,
+                compact('server', 'formattedTagsChunk')
+            );
         }
 
         $this->logger->execute(compact('servers', 'formattedTagsChunk'));