Fixed #14890 - Clarify poll "index" page in tutorial. thanks dbaggott for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15069 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/intro/tutorial03.txt

@@ -29,7 +29,7 @@ application, you might have the following views:
 
 In our poll application, we'll have the following four views:
 
-    * Poll "archive" page -- displays the latest few polls.
+    * Poll "index" page -- displays the latest few polls.
 
     * Poll "detail" page -- displays a poll question, with no results but
       with a form to vote.