Adjusted phrasing and layout of social integration examples

Author: mjaworski

docs/installation.rst

@@ -65,11 +65,11 @@ Registration (optional)
 Social Authentication (optional)
 --------------------------------
 
-Using ``django-allauth``, ``django-rest-auth`` provides helpful class for creating social media authentication view. Below is an example with Facebook authentication.
+Using ``django-allauth``, ``django-rest-auth`` provides helpful class for creating social media authentication view. 
 
-.. note:: Points 1, 2 and 3 are related with ``django-allauth`` configuration, so if you have already configured social authentication, then please go to step 4. See ``django-allauth`` documentation for more details.
+.. note:: Points 1 and 2 are related to ``django-allauth`` configuration, so if you have already configured social authentication, then please go to step 3. See ``django-allauth`` documentation for more details.
 
-1. Add ``allauth.socialaccount`` and ``allauth.socialaccount.providers.facebook`` apps to INSTALLED_APPS in your django settings.py:
+1. Add ``allauth.socialaccount`` and ``allauth.socialaccount.providers.facebook`` or ``allauth.socialaccount.providers.twitter`` apps to INSTALLED_APPS in your django settings.py:
 
 .. code-block:: python
 
@@ -91,6 +91,9 @@ Using ``django-allauth``, ``django-rest-auth`` provides helpful class for creati
 
 2. Add Social Application in django admin panel
 
+Facebook
+########
+
 3. Create new view as a subclass of ``rest_auth.registration.views.SocialLoginView`` with ``FacebookOAuth2Adapter`` adapter as an attribute:
 
 .. code-block:: python
@@ -110,11 +113,13 @@ Using ``django-allauth``, ``django-rest-auth`` provides helpful class for creati
         url(r'^rest-auth/facebook/$', FacebookLogin.as_view(), name='fb_login')
     )
 
-5. If you are using Twitter for your social authentication, it is a bit different from 
-   Facebook since Twitter uses OAuth 1.0. 
 
+Twitter
+#######
+
+If you are using Twitter for your social authentication, it is a bit different since Twitter uses OAuth 1.0.
 
-6. Create new view as a subclass of ``rest_auth.views.LoginView`` with ``TwitterOAuthAdapter`` adapter and  ``TwitterLoginSerializer`` as an attribute:
+3. Create new view as a subclass of ``rest_auth.views.LoginView`` with ``TwitterOAuthAdapter`` adapter and  ``TwitterLoginSerializer`` as an attribute:
 
 .. code-block:: python
 
@@ -126,7 +131,7 @@ Using ``django-allauth``, ``django-rest-auth`` provides helpful class for creati
         serializer_class = TwitterLoginSerializer
         adapter_class = TwitterOAuthAdapter
 
-7. Create url for TwitterLogin view:
+4. Create url for TwitterLogin view:
 
 .. code-block:: python