Update the docstring to use a version a little newer than 1999. This was

taken from a Debian patch.  Should we update the version for each release?

Lib/site.py

@@ -27,7 +27,7 @@ sys.path more than once.  Blank lines and lines beginning with
 '#' are skipped. Lines starting with 'import' are executed.
 
 For example, suppose sys.prefix and sys.exec_prefix are set to
-/usr/local and there is a directory /usr/local/lib/python1.5/site-packages
+/usr/local and there is a directory /usr/local/lib/python2.5/site-packages
 with three subdirectories, foo, bar and spam, and two path
 configuration files, foo.pth and bar.pth.  Assume foo.pth contains the
 following:
@@ -44,8 +44,8 @@ and bar.pth contains:
 
 Then the following directories are added to sys.path, in this order:
 
-  /usr/local/lib/python1.5/site-packages/bar
-  /usr/local/lib/python1.5/site-packages/foo
+  /usr/local/lib/python2.5/site-packages/bar
+  /usr/local/lib/python2.5/site-packages/foo
 
 Note that bletch is omitted because it doesn't exist; bar precedes foo
 because bar.pth comes alphabetically before foo.pth; and spam is