More readme updates.

README.md

@@ -35,11 +35,12 @@ Installation of this module uses composer. For composer documentation, please re
   5. create directory `my/project/directory/data/DoctrineORMModule/Proxy` and make sure your application has write
      access to it. This directory can be changed using the module options.
 
-## Registering drivers with the DriverChain
+#### Registering drivers with the DriverChain
 
 To register drivers with Doctrine module simply add the drivers to the doctrine.driver key in your configuration.
 
-```
+```php
+<?php
 return array(
     'doctrine' => array(
         'driver' => array(
@@ -58,7 +59,8 @@ return array(
 By default, this module ships with a DriverChain so that modules can add their entities to the chain. Once you have setup
 your driver you should add it to the chain as follows:
 
-```
+```php
+<?php
 return array(
     'doctrine' => array(
         'driver' => array(
@@ -76,6 +78,39 @@ You also have access to the chain directly via the `doctrine.driver.orm_default`
 chain however you wish and/or add drivers to it directly without using the driver factory and configuration array. A
 good place to do this is the `onBootstrap()` method of your `Module.php` file or in another service.
 
+#### Setting up your connection
+
+Setup your connection by adding the module configuration to any valid ZF2 config file. This can be any file in autoload/
+or a module configuration (such as the Application/config/module.config.php file).
+
+```php
+<?php
+return array(
+    'doctrine' => array(
+        'connection' => array(
+            'orm_default' => array(
+                'params' => array(
+                    'host'     => 'localhost',
+                    'port'     => '3306',
+                    'user'     => 'username',
+                    'password' => 'password',
+                    'dbname'   => 'database',
+                )
+            )
+        )
+    ),
+);
+```
+
+You can add more connections by adding additional keys to the `connection` and specifying your parameters.
+
+#### Full configuration options
+
+An exhaustive list of configuration options can be found directly in the Options classes of each module.
+
+ * [Common configuration](https://github.com/Doctrine/DoctrineModule/tree/master/src/DoctrineModule/Options)
+ * [ORM Configuration](https://github.com/Doctrine/DoctrineORMModule/tree/master/src/DoctrineORMModule/Options)
+
 ## Usage
 
 #### Registered Services