Update README.md

iluwatar · iluwatar · commit d05de2c387a3 · 2014-08-13T22:21:26.000+03:00
diff --git a/README.md b/README.md
@@ -30,3 +30,7 @@
 
 ##Decorator
 **Intent:** Attach additional responsibilities to an object dynamically. Decorators provide a flexible alternative to subclassing for extending functionality.
+
+##Facade
+**Intent:** Provide a unified interface to a set of interfaces in a subsystem. Facade defines a higher-level interface that makes the subsystem easier to use.
+
