Added missing period to "etc.".

docs/topics/class-based-views/intro.txt

@@ -7,7 +7,7 @@ objects instead of functions. They do not replace function-based views, but
 have certain differences and advantages when compared to function-based views:
 
 * Organization of code related to specific HTTP methods (``GET``, ``POST``,
-  etc) can be addressed by separate methods instead of conditional branching.
+  etc.) can be addressed by separate methods instead of conditional branching.
 
 * Object oriented techniques such as mixins (multiple inheritance) can be
   used to factor code into reusable components.

docs/topics/conditional-view-processing.txt

@@ -6,7 +6,7 @@ HTTP clients can send a number of headers to tell the server about copies of a
 resource that they have already seen. This is commonly used when retrieving a
 Web page (using an HTTP ``GET`` request) to avoid sending all the data for
 something the client has already retrieved. However, the same headers can be
-used for all HTTP methods (``POST``, ``PUT``, ``DELETE``, etc).
+used for all HTTP methods (``POST``, ``PUT``, ``DELETE``, etc.).
 
 For each page (response) that Django sends back from a view, it might provide
 two HTTP headers: the ``ETag`` header and the ``Last-Modified`` header. These

docs/topics/files.txt

@@ -4,7 +4,7 @@ Managing files
 
 This document describes Django's file access APIs for files such as those
 uploaded by a user. The lower level APIs are general enough that you could use
-them for other purposes. If you want to handle "static files" (JS, CSS, etc),
+them for other purposes. If you want to handle "static files" (JS, CSS, etc.),
 see :doc:`/howto/static-files/index`.
 
 By default, Django stores files locally, using the :setting:`MEDIA_ROOT` and