[1.5.X] Fixed broken links, round 3. refs #19516

Backport of b3a8c9dab8 from master

1 files changed, 4 insertions, 3 deletions

diff --git a/docs/intro/tutorial04.txt b/docs/intro/tutorial04.txt
index 1619b599bb..333ef9fbc3 100644
--- a/docs/intro/tutorial04.txt
+++ b/docs/intro/tutorial04.txt
@@ -98,9 +98,10 @@ This code includes a few things we haven't covered yet in this tutorial:
   <django.http.HttpRequest.POST>` in our code, to ensure that data is only
   altered via a POST call.
 
-* ``request.POST['choice']`` will raise :exc:`KeyError` if ``choice`` wasn't
-  provided in POST data. The above code checks for :exc:`KeyError` and
-  redisplays the poll form with an error message if ``choice`` isn't given.
+* ``request.POST['choice']`` will raise :exc:`~exceptions.KeyError` if
+  ``choice`` wasn't provided in POST data. The above code checks for
+  :exc:`~exceptions.KeyError` and redisplays the poll form with an error
+  message if ``choice`` isn't given.
 
 * After incrementing the choice count, the code returns an
   :class:`~django.http.HttpResponseRedirect` rather than a normal