[skip ci] Fix typos in oauth doc

docs/extra/oauth.rst

@@ -18,7 +18,7 @@ In the root of your project:
    
 	composer require phpmv/ubiquity-oauth
 
-.. note:: It is also possible to add the **ubiquity-oauth** dependency using the Compose part of the administration module.
+.. note:: It is also possible to add the **ubiquity-oauth** dependency using the **Composer** part of the administration module.
 
 .. image:: /_static/images/composer/composer-add-1.png
    :class: bordered
@@ -47,7 +47,7 @@ Click on the **Create Oauth controller** button and assign to the route the valu
 
 Validate and reset the router cache:
 
-.. image:: /_static/images/oauth/create-oauth-controller-create.png
+.. image:: /_static/images/oauth/create-oauth-controller-created.png
    :class: bordered
 
 Providers
@@ -69,3 +69,61 @@ Post Login Information:
 
 .. image:: /_static/images/oauth/google-check-infos.png
    :class: bordered
+
+OAuthController customization
+-----------------------------
+The controller created is the following:
+
+.. code-block:: php
+   :caption: app/controllers/OAuthTest.php
+   
+   namespace controllers;
+   use Hybridauth\Adapter\AdapterInterface;
+    /**
+    * Controller OAuthTest
+    */
+   class OAuthTest extends \Ubiquity\controllers\auth\AbstractOAuthController{
+   
+   	public function index(){
+   	}
+   	
+   	/**
+   	* @get("oauth/{name}")
+   	*/
+   	public function _oauth(string $name):void {
+   		parent::_oauth($name);
+   	}
+   	
+   	protected function onConnect(string $name,AdapterInterface $provider){
+   		//TODO
+   	}
+   }
+
+- The **_oauth** method corresponds to the callback url
+- The **onConnect** method is triggered on connection and can be overridden.
+
+
+Example :
+
+- Possible retrieval of an associated user in the database
+- or creation of a new user
+- Adding the logged-in user and redirection
+
+.. code-block:: php
+   :caption: app/controllers/OAuthTest.php
+   
+   	protected function onConnect(string $name, AdapterInterface $provider) {
+   		$userProfile = $provider->getUserProfile();
+   		$key = md5($name . $userProfile->identifier);
+   		$user = DAO::getOne(User::class, 'oauth= ?', false, [
+   			$key
+   		]);
+   		if (! isset($user)) {
+   			$user = new User();
+   			$user->setOauth($key);
+   			$user->setLogin($userProfile->displayName);
+   			DAO::save($user);
+   		}
+   		USession::set('activeUser', $user);
+   		header('location:/');
+   	}