Merge pull request #195 from jdeathe/issue/190

CLOSES #190: Updates metadata org.deathe.description to include PHP redis.

Author: jdeathe

Dockerfile

@@ -85,6 +85,6 @@ jdeathe/centos-ssh-apache-php-fcgi:${RELEASE_VERSION} \
 	org.deathe.license="MIT" \
 	org.deathe.vendor="jdeathe" \
 	org.deathe.url="https://github.com/jdeathe/centos-ssh-apache-php-fcgi" \
-	org.deathe.description="CentOS-6 6.10 x86_64 - Apache 2.2, PHP-CGI 5.3 (FastCGI), PHP memcached 1.0, PHP APC 3.1."
+	org.deathe.description="CentOS-6 6.10 x86_64 - Apache 2.2, PHP-CGI 5.3 (FastCGI), PHP memcached 1.0, PHP redis 2.2, PHP APC 3.1."
 
 CMD ["/usr/bin/supervisord", "--configuration=/etc/supervisord.conf"]