gh-150942: Fix NEWS cross-reference

Taeknology · Taeknology · commit 26c3dbbf92d5 · 2026-08-04T21:46:53.000+09:00
diff --git a/Misc/NEWS.d/next/Library/2026-08-04-19-50-52.gh-issue-150942.B8ytes.rst b/Misc/NEWS.d/next/Library/2026-08-04-19-50-52.gh-issue-150942.B8ytes.rst
@@ -1,2 +1,2 @@
-Improve the performance of :meth:`io.BytesIO.readlines`, particularly in
-free-threaded builds.
+Improve the performance of :meth:`~io.IOBase.readlines` for
+:class:`io.BytesIO`, particularly in free-threaded builds.
