add link to PyCentral2DhPython2 wiki page

dh_python2.rst

@@ -94,5 +94,6 @@ SEE ALSO
 * /usr/share/doc/python-doc/README.PyDist (python-doc package)
 * pycompile(1), pyclean(1)
 * dh_python3(1), py3compile(1), py3clean(1)
-* Wiki page about converting python-support based package to dh_python2:
-  http://wiki.debian.org/Python/support2dhp2
+* Wiki pages about converting package to dh_python2:
+  http://wiki.debian.org/Python/PythonSupportToDHPython2
+  http://wiki.debian.org/Python/PyCentral2DhPython2