PHP7 Command

Behavioral/Command/UndoableCommandInterface.php

@@ -2,14 +2,10 @@
 
 namespace DesignPatterns\Behavioral\Command;
 
-/**
- * Interface UndoableCommandInterface.
- */
 interface UndoableCommandInterface extends CommandInterface
 {
     /**
      * This method is used to undo change made by command execution
-     * The Receiver goes in the constructor.
      */
     public function undo();
 }