move versionadded to top of the file

docteurklein · docteurklein · commit fe31fd2b9239 · 2013-06-13T16:08:25.000+02:00
diff --git a/reference/forms/types/options/error_mapping.rst.inc b/reference/forms/types/options/error_mapping.rst.inc
@@ -1,3 +1,6 @@
+.. versionadded:: 2.1
+    The ``error_mapping`` option is new to Symfony 2.1.
+
 error_mapping
 ~~~~~~~~~~~~~
 
@@ -28,6 +31,3 @@ Here are the rules to understand the left and the right side of the mapping:
  That means that any error added to the field is added to the given 
  nested field instead.
  * The right side contains simply the names of fields in the form.
-
-.. versionadded:: 2.1
-    The ``error_mapping`` option is new to Symfony 2.1.
