Apply fixes from StyleCI

Author: StyleCIBot

src/Illuminate/Log/Logger.php

@@ -246,7 +246,7 @@ public function listen(Closure $callback)
     protected function fireLogEvent($level, $message, array $context = [])
     {
         // Avoid dispatching the event multiple times if our logger instance is the LogManager...
-        if ($this->logger instanceof LogManager && 
+        if ($this->logger instanceof LogManager &&
             $this->logger->getEventDispatcher() !== null) {
             return;
         }