[2.0.x] Fixed #28776 -- Fixed a/an/and typos in docs and comments.

Backport of 6c0042430e3618ce5c276d195d92a6b884daa3a3 from master

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/files/tests.py b/tests/files/tests.py
index a414a81ad3..3999794154 100644
--- a/tests/files/tests.py
+++ b/tests/files/tests.py
@@ -244,7 +244,7 @@ class DimensionClosingBug(unittest.TestCase):
         """
         # We need to inject a modified open() builtin into the images module
         # that checks if the file was closed properly if the function is
-        # called with a filename instead of an file object.
+        # called with a filename instead of a file object.
         # get_image_dimensions will call our catching_open instead of the
         # regular builtin one.