Merge pull request #25 from blockchain-certificates/feat/release-v1

feat(doc): release v1

README.md

@@ -4,10 +4,11 @@
 [![codecov](https://codecov.io/gh/blockchain-certificates/cert-verifier-js-v1-legacy/branch/master/graph/badge.svg)](https://codecov.io/gh/blockchain-certificates/cert-verifier-js-v1-legacy)
 [![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)
 
-A library to parse and verify [Blockcerts](https://www.blockcerts.org/) v1 legacy certificates.
+A legacy library to parse and verify [Blockcerts](https://www.blockcerts.org/) v1 documents.
 
 ### [The library to parse and verify Blockcerts v2 & v3 is here](https://github.com/blockchain-certificates/cert-verifier-js)
 
+
 # Usage
 
 ## Install