the code analysis tools and tracing hooks provided in the Python standard
library to determine which lines are executable, and which have been executed.
-Coverage.py runs on Pythons 2.3 through 3.
+Coverage.py runs on Pythons 2.3 through 3..
Documentation is at `nedbatchelder.com <%s>`_. Code repository and issue
tracker are at `bitbucket.org <http://bitbucket.org/ned/coveragepy>`_.