Add a minor comment

iranianpep · Sep 12, 2017 · e08107d · e08107d
1 parent 27005d8
commit e08107d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Botonomous/utility/ArrayUtility.php b/src/Botonomous/utility/ArrayUtility.php
@@ -8,6 +8,8 @@
 class ArrayUtility extends AbstractUtility
 {
     /**
+     * Filter an array based on $keepKeys
+     *
      * @param array $toFilter
      * @param array $keepKeys Includes the keys that need to be kept in $toFilter array
      *