Fixed many typos in comments and docstrings.

Thanks Piotr Kasprzyk for help with the patch.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/modeladmin/tests.py b/tests/modeladmin/tests.py
index fb46023502..f6a250db09 100644
--- a/tests/modeladmin/tests.py
+++ b/tests/modeladmin/tests.py
@@ -127,7 +127,7 @@ class ModelAdminTests(TestCase):
     def test_field_arguments_restricted_on_form(self):
         # If we specify fields or fieldsets, it should exclude fields on the Form class
         # to the fields specified. This may cause errors to be raised in the db layer if
-        # required model fields arent in fields/fieldsets, but that's preferable to
+        # required model fields aren't in fields/fieldsets, but that's preferable to
         # ghost errors where you have a field in your Form class that isn't being
         # displayed because you forgot to add it to fields/fieldsets