uvinum / php-kata-env

src/Rover/Map.php

Spacing +1 added lines, -1 removed lines

@@ -20,7 +20,7 @@
 
     private function normalize(array $some_obstacles): array
     {
-        \array_walk($some_obstacles, function (&$current_coordinate) {
+        \array_walk($some_obstacles, function(&$current_coordinate) {
             $current_coordinate = $this->normalizeCoordinate($current_coordinate);
         });
         return $some_obstacles;