Add description

EchoLiao · EchoLiao · commit 6b70ac8c6faa · 2013-08-02T18:27:57.000+08:00
diff --git a/README.md b/README.md
@@ -1,6 +1,10 @@
 # Vitamio
 
-Vitamio SDK for iOS
+**Vitamio SDK for iOS**
+
+This project is an open multimedia framework for iOS, with full and
+real hardware accelerated decoder and renderer. With its simple, clean and
+powerful API.
 
 [Quickly Start(zh)][a1]  
 [FAQ][a2]  
