[#2498] Adding a few more details about new require_previous_session configuration option

weaverryan · weaverryan · commit bfebe0d71b94 · 2013-05-03T12:22:44.000-06:00
diff --git a/reference/configuration/security.rst b/reference/configuration/security.rst
@@ -149,6 +149,8 @@ Each part will be explained in the next section.
                         remember_me:    false
 
                         # by default, a session must exist before submitting an authentication request
+                        # if false, then Request::hasPreviousSession is not called during authentication
+                        # new in Symfony 2.3
                         require_previous_session: true
 
                     remember_me:
