Some cleanup in the docs.
diff --git a/Doc/library/popen2.rst b/Doc/library/popen2.rst
index 619e777..2635175 100644
--- a/Doc/library/popen2.rst
+++ b/Doc/library/popen2.rst
@@ -150,9 +150,9 @@
are being written by one process in a blocking fashion, while the other process
is reading from the other process, also in a blocking fashion.
-.. % Example explanation and suggested work-arounds substantially stolen
-.. % from Martin von Löwis:
-.. % http://mail.python.org/pipermail/python-dev/2000-September/009460.html
+.. Example explanation and suggested work-arounds substantially stolen
+ from Martin von Löwis:
+ http://mail.python.org/pipermail/python-dev/2000-September/009460.html
There are several ways to deal with this situation.