bpolaszek / string-combinations

src/StringCombinations.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
     public function count(): int
     {
         if (null === $this->count) {
-            $this->count = array_sum(array_map(function ($set) {
+            $this->count = array_sum(array_map(function($set) {
                 return count(combinations($set));
             }, iterator_to_array($this->generateSets())));
         }