Changed README in markdown

README.rst → README.md

@@ -1,4 +1,3 @@
-=======
 RingPHP
 =======
 
@@ -9,42 +8,41 @@ RingPHP
 Provides a simple API and specification that abstracts away the details of HTTP
 into a single PHP function. RingPHP be used to power HTTP clients and servers
 through a PHP function that accepts a request hash and returns a response hash
-that is fulfilled using a `promise <https://github.com/reactphp/promise>`_,
+that is fulfilled using a [promise](https://github.com/reactphp/promise),
 allowing RingPHP to support both synchronous and asynchronous workflows.
 
 By abstracting the implementation details of different HTTP clients and
 servers, RingPHP allows you to utilize pluggable HTTP clients and servers
 without tying your application to a specific implementation.
 
-.. code-block:: php
-
-    <?php
-    require 'vendor/autoload.php';
+```php
+require 'vendor/autoload.php';
 
-    use GuzzleHttp\Ring\Client\CurlHandler;
+use GuzzleHttp\Ring\Client\CurlHandler;
 
-    $handler = new CurlHandler();
-    $response = $handler([
-        'http_method' => 'GET',
-        'uri'         => '/',
-        'headers'     => [
-            'host'  => ['www.google.com'],
-            'x-foo' => ['baz']
-        ]
-    ]);
+$handler = new CurlHandler();
+$response = $handler([
+    'http_method' => 'GET',
+    'uri'         => '/',
+    'headers'     => [
+        'host'  => ['www.google.com'],
+        'x-foo' => ['baz']
+    ]
+]);
 
-    $response->then(function (array $response) {
-        echo $response['status'];
-    });
+$response->then(function (array $response) {
+    echo $response['status'];
+});
 
-    $response->wait();
+$response->wait();
+```
 
-RingPHP is inspired by Clojure's `Ring <https://github.com/ring-clojure/ring>`_,
+RingPHP is inspired by Clojure's [Ring](https://github.com/ring-clojure/ring),
 which, in turn, was inspired by Python's WSGI and Ruby's Rack. RingPHP is
-utilized as the handler layer in `Guzzle <http://guzzlephp.org>`_ 5.0+ to send
+utilized as the handler layer in [Guzzle](https://guzzlephp.org) 5.0+ to send
 HTTP requests.
 
 Documentation
 -------------
 
-See http://ringphp.readthedocs.org/ for the full online documentation.
+See https://ringphp.readthedocs.io/en/latest/ for the full online documentation.