Merge pull request #33 from drupal-docker/add-badge

Add pull badge and php description

Author: zaporylie

README.md

@@ -1,6 +1,7 @@
 PHP for Drupal
 =====================
 [![Build Status](https://travis-ci.org/drupal-docker/php.svg?branch=master)](https://travis-ci.org/drupal-docker/php)
+[![Docker Pulls](https://img.shields.io/docker/pulls/drupaldocker/php.svg?maxAge=2592000)](https://hub.docker.com/r/drupaldocker/php)
 
 Version | Type | Tags | Dockerfile
 --- | --- | --- | ---
@@ -30,7 +31,9 @@ No variables
 
 # Description
 
-@todo
+> PHP is a server-side scripting language designed for web development, but which can also be used as a general-purpose programming language. PHP can be added to straight HTML or it can be used with a variety of templating engines and web frameworks. PHP code is usually processed by an interpreter, which is either implemented as a native module on the web-server or as a common gateway interface (CGI).
+
+> source: [php](https://hub.docker.com/_/php/)
 
 # Status