Fixed #9075: Added a call to close() in the example file upload handler. Thanks to Brendan (bmsleight) for the suggestion.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9027 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/topics/http/file-uploads.txt

@@ -94,6 +94,7 @@ Putting it all together, here's a common way you might handle an uploaded file::
         destination = open('some/file/name.txt', 'wb+')
         for chunk in f.chunks():
             destination.write(chunk)
+        destination.close()
 
 Looping over ``UploadedFile.chunks()`` instead of using ``read()`` ensures that
 large files don't overwhelm your system's memory.