Add NEWS entry via blurb for itertools.groupby crash

VanshAgarwal24036 · VanshAgarwal24036 · commit 1ea51c06d7af · 2026-01-13T10:42:29.000+05:30
diff --git a/Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst b/Misc/NEWS.d/next/Library/2026-01-13-10-38-43.gh-issue-143543.DeQRCO.rst
@@ -1,2 +1,2 @@
 Fix a crash in itertools.groupby that could occur when a user-defined
-:meth:`~object.__eq__` method re-enters the iterator during key comparison.
+:meth:`~object.__eq__` method re-enters the iterator during key comparison.

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`Fix a crash in itertools.groupby that could occur when a user-defined`
`2`		-:meth:`~object.__eq__` method re-enters the iterator during key comparison.
	`2`	+:meth:`~object.__eq__` method re-enters the iterator during key comparison.