Fixed a typo

[core.git] / inc / classes / interfaces / stacker / class_Stackable.php

diff --git a/inc/classes/interfaces/stacker/class_Stackable.php b/inc/classes/interfaces/stacker/class_Stackable.php
index 34b6cf18324e64e9876c54100a9d5abff408b60e..3819a3cb9d010e1c4c50a44787e7e94a58260fbc 100644 (file)
--- a/inc/classes/interfaces/stacker/class_Stackable.php
+++ b/inc/classes/interfaces/stacker/class_Stackable.php
@@ -53,18 +53,18 @@ interface Stackable extends FrameworkInterface {
        function getNamed ($stackerName);
 
        /**
-        * Checks wether the given stack is initialized (set in array $stackers)
+        * Checks whether the given stack is initialized (set in array $stackers)
         *
         * @param       $stackerName    Name of the stack
-        * @return      $isInitialized  Wether the stack is initialized
+        * @return      $isInitialized  Whether the stack is initialized
         */
        function isStackInitialized ($stackerName);
 
        /**
-        * Checks wether the given stack is empty
+        * Checks whether the given stack is empty
         *
         * @param       $stackerName    Name of the stack
-        * @return      $isEmpty                        Wether the stack is empty
+        * @return      $isEmpty                        Whether the stack is empty
         * @throws      NoStackerException      If given stack is missing
         */
        function isStackEmpty ($stackerName);