Merge branch 'master' of https://github.com/iluwatar/java-design-patterns

iluwatar · iluwatar · commit d62a873f3a6a · 2014-08-18T18:24:18.000+03:00
diff --git a/README.md b/README.md
@@ -42,3 +42,6 @@
 
 ##Chain of responsibility
 **Intent:** Avoid coupling the sender of a request to its receiver by giving more than one object a chance to handle the request. Chain the receiving objects and pass the request along the chain until an object handles it.
+
+##Command
+**Intent:** Encapsulate a request as an object, thereby letting you parameterize clients with different requests, queue or log requests, and support undoable operations.
