update doc bits

README.txt

@@ -2,19 +2,19 @@ py.test xdist plugin: distributed testing and loop failure
 ===============================================================
 
 .. _`pytest-xdist respository`: http://bitbucket.org/hpk42/pytest-xdist
-.. _`pytest-xdist`: http://pytest.org/plugin/xdist.html
+.. _`pytest`: http://pytest.org
 
-The pytest-xdist plugin extends ``py.test`` to ad-hoc distribute test 
+The pytest-xdist plugin extends `py.test`_ to ad-hoc distribute test 
 runs to multiple CPUs or remote machines.   It requires setuptools
-or distribute which help to drag in the execnet and pytest-core 
-dependencies. 
+or distribute which help to pull in the neccessary execnet and 
+pytest-core dependencies. 
 
 Install the plugin locally with::
 
     python setup.py install   
 
 or use the package in develope/in-place mode, particularly
-useful with a checkout of the pytest-xdist repository::
+useful with a checkout of the `pytest-xdist repository`_::
 
     python setup.py develop