DavidePastore / Slim-Validation

src/Validation.php

Spacing +1 added lines, -1 removed lines

@@ -112,7 +112,7 @@
         } else {
             $firstKey = array_shift($keys);
             if (array_key_exists($firstKey, $params)) {
-                $params = (array)$params;
+                $params = (array) $params;
                 $paramValue = $params[$firstKey];
 
                 return $this->getNestedParam($paramValue, $keys);