Remove trailing whitespace.
diff --git a/Doc/howto/webservers.rst b/Doc/howto/webservers.rst
index 97c2267..6e0c815 100644
--- a/Doc/howto/webservers.rst
+++ b/Doc/howto/webservers.rst
@@ -88,7 +88,7 @@
    <http://wiki.python.org/moin/CgiScripts>`_ with some additional information
    about CGI in Python.
 
-   
+
 Simple script for testing CGI
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -386,7 +386,7 @@
 
    You might be interested in some WSGI-supporting modules already contained in
    the standard library, namely:
-    
+
    * :mod:`wsgiref` -- some tiny utilities and servers for WSGI
 
 
@@ -499,7 +499,7 @@
    time in looking through the most popular ones.  Some frameworks have their
    own template engine or have a recommentation for one.  It's wise to use
    these.
-  
+
    Popular template engines include:
 
    * Mako
@@ -687,7 +687,7 @@
 found in the Python wiki.
 
 .. seealso::
-    
+
    The Python wiki contains an extensive list of `web frameworks
    <http://wiki.python.org/moin/WebFrameworks>`_.