sergiors / functional

src/prepend.php

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
 {
     $args = func_get_args();
 
-    $prepend = function ($x, array $xs) {
+    $prepend = function($x, array $xs) {
         return array_merge([$x], $xs);
     };