README.md in cose-0.4.0 vs README.md in cose-0.4.1

- old
+ new

@@ -1,7 +1,7 @@
 # cose
 
-COSE ([RFC 8152](https://tools.ietf.org/html/rfc8152)) in ruby
+CBOR Object Signing and Encryption (COSE) ruby library
 
 [![Gem](https://img.shields.io/gem/v/cose.svg?style=flat-square)](https://rubygems.org/gems/cose)
 [![Travis](https://img.shields.io/travis/cedarcode/cose-ruby.svg?style=flat-square)](https://travis-ci.org/cedarcode/cose-ruby)
 
 ## Installation