Fix typo in dataclasses module (GH-21109)
Automerge-Triggered-By: @matrixise
diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py
index fc69508..530d3e9 100644
--- a/Lib/dataclasses.py
+++ b/Lib/dataclasses.py
@@ -1094,7 +1094,7 @@
# method, because:
# - it does not recurse in to the namedtuple fields and
# convert them to dicts (using dict_factory).
- # - I don't actually want to return a dict here. The the main
+ # - I don't actually want to return a dict here. The main
# use case here is json.dumps, and it handles converting
# namedtuples to lists. Admittedly we're losing some
# information here when we produce a json list instead of a