Added RST documentation

Resources/doc/tutorial/array.rst

@@ -0,0 +1,26 @@
+Array
+=====
+
+Controller
+----------
+
+.. code-block:: php
+
+    namespace My\App\Controller;
+
+    use BeSimple\SoapBundle\ServiceDefinition\Annotation as Soap;
+    use BeSimple\SoapBundle\Soap\SoapResponse;
+    use Symfony\Component\DependencyInjection\ContainerAware;
+
+    class DemoController extends ContainerAware
+    {
+        /**
+         * @Soap\Method("isString")
+         * @Soap\Param("strings", phpType = "string[]")
+         * @Soap\Result(phpType = "boolean")
+         */
+        public function helloAction(array $strings)
+        {
+            return new SoapResponse(true);
+        }
+    }