README fixes

README.md

@@ -3,23 +3,18 @@
 [![Build Status](https://travis-ci.org/liamdennehy/http-signatures-php.svg?branch=master)](https://travis-ci.org/liamdennehy/http-signatures-php)
 [![Documentation Status](https://readthedocs.org/projects/http-signatures-php/badge/?version=latest)](https://http-signatures-php.readthedocs.io/en/latest/?badge=latest)
 
-PHP implementation of [Singing HTTP Messages][draft10] draft specification;
+PHP implementation of [Signing HTTP Messages][draft10] draft specification;
 allowing cryptographic signing and verifying of [PSR-7 messages][psr7].
 
-<!-- See also:
-
-* https://github.com/99designs/http-signatures-guzzlehttp
-* https://github.com/99designs/http-signatures-ruby
--->
-
-
 ## Features
 
-- Sign HTTP Messages according to [Signing HTTP Message draft IETF RFC version 10][draft10]
+- Sign HTTP Messages according to
+  [Signing HTTP Message draft IETF RFC version 10][draft10]
 - Sign & verify messages using HMACs
 - Sign & verify messages with Asymmetric Keys:
   - RSA, DSA, EC
-- Add a ``Digest`` header, or automatically add the header while signing in a single operation
+- Add a ``Digest`` header, or automatically add the header while signing in a
+  single operation
 - Verify a ``Digest`` header while verifying the signature
 
 Complete documentation for this library can be found at