Fix typo in three additional occurences

Author: commitWithTisha

Doc/library/http.cookiejar.rst

@@ -12,7 +12,7 @@
 --------------
 
 The :mod:`http.cookiejar` module defines classes for automatic handling of HTTP
-cookies.  It is useful for accessing web sites that require small pieces of data
+cookies.  It is useful for accessing websites that require small pieces of data
 -- :dfn:`cookies` -- to be set on the client machine by an HTTP response from a
 web server, and then returned to the server in later HTTP requests.
 

Doc/library/urllib.robotparser.rst

@@ -19,7 +19,7 @@
 
 This module provides a single class, :class:`RobotFileParser`, which answers
 questions about whether or not a particular user agent can fetch a URL on the
-web site that published the :file:`robots.txt` file.  For more details on the
+website that published the :file:`robots.txt` file.  For more details on the
 structure of :file:`robots.txt` files, see http://www.robotstxt.org/orig.html.
 
 

Doc/tutorial/whatnow.rst

@@ -30,7 +30,7 @@ the set are:
 
 More Python resources:
 
-* https://www.python.org:  The major Python web site.  It contains code,
+* https://www.python.org:  The major Python website.  It contains code,
   documentation, and pointers to Python-related pages around the web.
 
 * https://docs.python.org:  Fast access to Python's  documentation.