Merge pull request #175 from albertcht/patch-1

Fix typo in handleTask function

Author: themsaid

src/Worker.php

@@ -147,7 +147,7 @@ public function handleTask($data)
         } finally {
             // After the request handling process has completed we will unset some variables
             // plus reset the current application state back to its original state before
-            // it wax cloned. Then we will be ready for the next worker iteration loop.
+            // it was cloned. Then we will be ready for the next worker iteration loop.
             unset($sandbox);
 
             CurrentApplication::set($this->app);