cleanups

Author: dbu

tutorials/installing-configuring-doctrine-phpcr-odm.rst

@@ -30,8 +30,8 @@ Requirements
 
 * Symfony2 (version 2.1 or newer)
 * phpunit >= 3.6 (if you want to run the tests)
-* When using **jackalope-jackrabbit**: Java, jackrabbit.jar and libxml version >= 2.7.0
-  (due to a `bug in libxml`_)
+* When using **jackalope-jackrabbit**: Java, Apache Jackalope and libxml
+  version >= 2.7.0 (due to a `bug in libxml`_)
 * When using **jackalope-doctrine-dbal with MySQL**: MySQL >= 5.1.5
   (as you need the xml function ``ExtractValue``)
 
@@ -364,4 +364,4 @@ The bundle provides a ``ValidPhpcrOdm`` constraint validator you can use to chec
 
         ...
 
-.. _`bug in libxml`: http://bugs.php.net/bug.php?id=36501)
+.. _`bug in libxml`: http://bugs.php.net/bug.php?id=36501)