Merge pull request #2059 from shieldo/patch-4

[Config] corrected normalization example

Author: weaverryan

components/config/definition.rst

@@ -374,7 +374,7 @@ an array with with ``fixXmlConfig``.
 
 You can further control the normalization process if you need to. For example,
 you may want to allow a string to be set and used as a particular key or several
-keys to be set explicitly. So that, if everything apart from id is optional in this
+keys to be set explicitly. So that, if everything apart from name is optional in this
 config:
 
 .. code-block:: yaml