Correct “an” → “a” with “Unicode”, “user”, “UTF”, etc
This affects documentation and code comments.
diff --git a/Lib/test/test_zlib.py b/Lib/test/test_zlib.py
index c8fc985..cc13409 100644
--- a/Lib/test/test_zlib.py
+++ b/Lib/test/test_zlib.py
@@ -150,7 +150,7 @@
self.assertEqual(zlib.decompress(x), data)
def test_incomplete_stream(self):
- # An useful error message is given
+ # A useful error message is given
x = zlib.compress(HAMLET_SCENE)
self.assertRaisesRegexp(zlib.error,
"Error -5 while decompressing data: incomplete or truncated stream",