[1.4.X] Fixed #19006 - Quoted filenames in Content-Disposition header.

Backport of 234ca6c61d from master

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/ref/request-response.txt b/docs/ref/request-response.txt
index f0ee7fff16..1585981733 100644
--- a/docs/ref/request-response.txt
+++ b/docs/ref/request-response.txt
@@ -587,7 +587,7 @@ To tell the browser to treat the response as a file attachment, use the
 this is how you might return a Microsoft Excel spreadsheet::
 
     >>> response = HttpResponse(my_data, content_type='application/vnd.ms-excel')
-    >>> response['Content-Disposition'] = 'attachment; filename=foo.xls'
+    >>> response['Content-Disposition'] = 'attachment; filename="foo.xls"'
 
 There's nothing Django-specific about the ``Content-Disposition`` header, but
 it's easy to forget the syntax, so we've included it here.