Add a bit of information to descript the pep2html.py process.

pep-0001.txt

@@ -306,6 +306,19 @@ Reporting PEP Bugs, or Submitting PEP Updates
     When in doubt about where to send your changes, please check first
     with the PEP author and/or PEP editor.
 
+    PEP authors who are also SF committers, can update the PEPs
+    themselves by using "cvs commit" to commit their changes.
+    Remember to also push the formatted PEP text out to the web by
+    doing the following:
+
+    % python pep2html.py -i NUM
+
+    where NUM is the number of the PEP you want to push out.  See
+
+    % python pep2html.py --help
+
+    for details.
+
 
 References and Footnotes