bpo-44740: Make minor edits to lowercasing "internet" and "web". (GH-27385)

Follow up to 11749e2dc2

Doc/howto/ipaddress.rst

@@ -32,7 +32,7 @@ A Note on IP Versions
 ---------------------
 
 For readers that aren't particularly familiar with IP addressing, it's
-important to know that the internet protocol is currently in the process
+important to know that the Internet Protocol (IP) is currently in the process
 of moving from version 4 of the protocol to version 6. This transition is
 occurring largely because version 4 of the protocol doesn't provide enough
 addresses to handle the needs of the whole world, especially given the

Doc/library/http.server.rst

@@ -14,7 +14,7 @@
 
 --------------
 
-This module defines classes for implementing HTTP servers (web servers).
+This module defines classes for implementing HTTP servers.
 
 
 .. warning::

Doc/whatsnew/2.3.rst

@@ -672,7 +672,7 @@ with older versions of the Distutils::
    from distutils import core
    kw = {'name': "Quixote",
          'version': "0.5.1",
-         'description': "A highly Pythonic web application framework",
+         'description': "A highly Pythonic Web application framework",
          # ...
          }
 

Misc/HISTORY

@@ -31454,7 +31454,7 @@ aimed at a web server, checks that server for dead links.  Available
 are a command line utility as well as a Tkinter based GUI version.  In
 Tools/webchecker.  A simplified version of this program is dissected
 in my article in O'Reilly's WWW Journal, the issue on Scripting
-Languages (Vol 2, No 2); Scripting the web with Python (pp 97-120).
+Languages (Vol 2, No 2); Scripting the Web with Python (pp 97-120).
 Includes a parser for robots.txt files by Skip Montanaro.
 
 - New small tools: cvsfiles.py (prints a list of all files under CVS