[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tap_github/tap.py

@@ -97,7 +97,7 @@ def logger(cls) -> logging.Logger:
                     allowed_values=["open", "closed", "all"],
                 ),
             ),
-            descriptions="Setting specific to the 'milestones' stream."
+            descriptions="Setting specific to the 'milestones' stream.",
         ),
         th.Property("start_date", th.DateTimeType),
         th.Property("stream_maps", th.ObjectType()),