Removed spaces before commas and periods.
diff --git a/Doc/howto/urllib2.rst b/Doc/howto/urllib2.rst
index f84bf08..e32c560 100644
--- a/Doc/howto/urllib2.rst
+++ b/Doc/howto/urllib2.rst
@@ -150,7 +150,7 @@
to your HTTP request.
Some websites [#]_ dislike being browsed by programs, or send different versions
-to different browsers [#]_ . By default urllib2 identifies itself as
+to different browsers [#]_. By default urllib2 identifies itself as
``Python-urllib/x.y`` (where ``x`` and ``y`` are the major and minor version
numbers of the Python release,
e.g. ``Python-urllib/2.5``), which may confuse the site, or just plain