README: update to highlight codec more prominently.

README.md

@@ -1,11 +1,16 @@
 # go
 
-Open-Source Go Code
+Open-Source Go Code. 
 
-Includes:
+It includes libraries and tools listed below. Others will be coming soon.
 
-- codec:  
-  High Performance and Feature-Rich Idiomatic encode/decode and rpc library for the Go Language
+## Codec
 
-Other libraries and tools will be coming soon.
+This is a High Performance and Feature-Rich Idiomatic encode/decode and rpc library.
+
+Online documentation is at [http://godoc.org/github.com/ugorji/go/codec].
+
+Install using:
+
+    go get github.com/ugorji/go/codec