Fixed #17322 -- Added an example import statement to the HttpResponse docs. Thanks, RoySmith

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17217 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/ref/request-response.txt

@@ -536,6 +536,7 @@ Passing strings
 Typical usage is to pass the contents of the page, as a string, to the
 :class:`HttpResponse` constructor::
 
+    >>> from django.http import HttpResponse
     >>> response = HttpResponse("Here's the text of the Web page.")
     >>> response = HttpResponse("Text only, please.", mimetype="text/plain")