Fixed some minor formatting issues related to lists

Author: javiereguiluz

components/http_foundation/session_configuration.rst

@@ -37,7 +37,7 @@ activate these in the same way as it does for custom handlers.
 
 Symfony2 provides drivers for the following native save handler as an example:
 
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\NativeFileSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\NativeFileSessionHandler`
 
 Example usage::
 
@@ -71,11 +71,11 @@ various points in the session workflow.
 Symfony2 HttpFoundation provides some by default and these can easily serve as
 examples if you wish to write your own.
 
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\PdoSessionHandler`
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MemcacheSessionHandler`
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MemcachedSessionHandler`
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MongoDbSessionHandler`
-  * :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\NullSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\PdoSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MemcacheSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MemcachedSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\MongoDbSessionHandler`
+* :class:`Symfony\\Component\\HttpFoundation\\Session\\Storage\\Handler\\NullSessionHandler`
 
 Example usage::