minor tweaks to docs

Author: lsmith77

Resources/doc/1-setting_up_the_bundle.rst

@@ -41,7 +41,7 @@ C) Enable a Serializer
 
 This bundle needs a serializer to work correctly. In most cases,
 you'll need to enable a serializer or install one. This bundle tries
-the following this (in this order) to determine the serializer to use:
+the following (in the given order) to determine the serializer to use:
 
 #. The one you configured using ``fos_rest.services.serializer`` (if you did).
 #. The JMS serializer, if the `JMSSerializerBundle`_ is available (and registered).
@@ -52,5 +52,4 @@ That was it!
 .. _`installation chapter`: https://getcomposer.org/doc/00-intro.md
 .. _`JMSSerializer`: https://github.com/schmittjoh/serializer
 .. _`JMSSerializerBundle`: https://github.com/schmittjoh/JMSSerializerBundle
-.. _`Symfony Serializer`: https://github.com/symfony/Serializer
-.. _`enable the core Serializer`: http://symfony.com/doc/current/cookbook/serializer.html
+.. _`Symfony Serializer`: http://symfony.com/doc/current/cookbook/serializer.html