README.rdoc in net-ldap-0.16.3 vs README.rdoc in net-ldap-0.17.0

@@ -1,6 +1,8 @@
-= Net::LDAP for Ruby {<img src="https://travis-ci.org/ruby-ldap/ruby-net-ldap.svg" />}[https://travis-ci.org/ruby-ldap/ruby-net-ldap]
+= Net::LDAP for Ruby 
+{<img src="https://badge.fury.io/rb/net-ldap.svg" alt="Gem Version" />}[https://badge.fury.io/rb/net-ldap]
+{<img src="https://travis-ci.org/ruby-ldap/ruby-net-ldap.svg" />}[https://travis-ci.org/ruby-ldap/ruby-net-ldap]
 
 == Description
 
 Net::LDAP for Ruby (also called net-ldap) implements client access for the
 Lightweight Directory Access Protocol (LDAP), an IETF standard protocol for
@@ -56,19 +58,24 @@
 {Docker}[https://www.docker.com/], you can also run integration tests locally.
 Simply run:
 
   script/ldap-docker
   INTEGRATION=openldap rake test
+  
+Or, use {Docker Compose}[https://docs.docker.com/compose/]. See docker-compose.yml for available Ruby versions.
 
+    docker-compose run ci-2.7
+
 CAVEAT: you need to add the following line to /etc/hosts
     127.0.0.1 ldap.example.org
+    127.0.0.1 cert.mismatch.example.org
 
 == Release
 
 This section is for gem maintainers to cut a new version of the gem.
 
 * Check out a new branch `release-VERSION`
-* Update lib/net/ldap/version.rb to next version number X.X.X following {semver}(http://semver.org/).
+* Update lib/net/ldap/version.rb to next version number X.X.X following {semver}[http://semver.org/].
 * Update `History.rdoc`. Get latest changes with `script/changelog`
 * Open a pull request with these changes for review
 * After merging, on the master branch, run `script/release`
 
 :include: Contributors.rdoc