Removing some 2.1 references that were merged up

weaverryan · weaverryan · commit 343a59e9ea58 · 2013-11-13T08:52:16.000-05:00
diff --git a/reference/forms/types/options/error_mapping.rst.inc b/reference/forms/types/options/error_mapping.rst.inc
@@ -3,9 +3,6 @@ error_mapping
 
 **type**: ``array`` **default**: ``empty``
 
-.. versionadded:: 2.1
-    The ``error_mapping`` option is new to Symfony 2.1.
-
 This option allows you to modify the target of a validation error.
 
 Imagine you have a custom method named ``matchingCityAndZipCode`` that validates
diff --git a/reference/twig_reference.rst b/reference/twig_reference.rst
@@ -93,9 +93,6 @@ Functions
 Filters
 -------
 
-.. versionadded:: 2.1
-    The ``humanize`` filter was added in Symfony 2.1
-
 +---------------------------------------------------------------------------------+-------------------------------------------------------------------+
 | Filter Syntax                                                                   | Usage                                                             |
 +=================================================================================+===================================================================+
