Restore previously dropped upstream Id keywords from CVS history.

Fixes commits 56bd759df1 and 22fd7b2d47. These files should have
been committed to CVS with the -ko option, in the first place.

dev-python/python-levenshtein/files/genextdoc.py

@@ -1,5 +1,6 @@
 #!/usr/bin/python
 # Simple Python extension module doc generator.
+# @(#) $Id: genextdoc.py,v 1.4 2003/12/23 22:38:28 yeti Exp $
 # Written by Yeti <yeti@physics.muni.cz>
 # This program is in the public domain.
 import re, sys, types, inspect