update README

Author: Bulat Shakirzyanov

README.md

@@ -12,7 +12,7 @@ This is a wrapper around [the DataStax C/C++ Driver for Apache Cassandra and Dat
 * Jira: [https://datastax-oss.atlassian.net/browse/PHP](https://datastax-oss.atlassian.net/browse/PHP)
 * Mailing List: [https://groups.google.com/a/lists.datastax.com/forum/#!forum/php-driver-user](https://groups.google.com/a/lists.datastax.com/forum/#!forum/php-driver-user)
 * IRC: #datastax-drivers on [irc.freenode.net](http://freenode.net>)
-* Twitter: Follow the latest news about DataStax Drivers - [@avalanche123](http://twitter.com/avalanche123), [@mfiguiere](http://twitter.com/mfiguiere), [@al3xandru](https://twitter.com/al3xandru)
+* Twitter: Follow the latest news about DataStax Drivers - [@avalanche123](http://twitter.com/avalanche123), [@al3xandru](https://twitter.com/al3xandru)
 
 ## Status of v1.0.0