Update Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-12-48-00.gh-issue-127705.Qad2hx.rst

Co-authored-by: Irit Katriel <[email protected]>

Author: markshannon

Misc/NEWS.d/next/Core_and_Builtins/2025-02-17-12-48-00.gh-issue-127705.Qad2hx.rst

@@ -1,5 +1,5 @@
 Use tagged references (``_PyStackRef``) for the default build as well as for
 the free-threading build. This has a small negative performance impact
 short-term but will enable larger speedups in the future and signficantly
-reduce maintenance costs by allowing a single implementations of tagged
+reduce maintenance costs by allowing a single implementation of tagged
 references in the future.