[Clang] Update clang/docs/ReleaseNotes.rst

Co-authored-by: Sirraide <[email protected]>

Author: TilakChad

clang/docs/ReleaseNotes.rst

@@ -337,7 +337,7 @@ Bug Fixes to C++ Support
 - Fixed an assertion failure affecting code that uses C++23 "deducing this". (#GH130272)
 - Clang now properly instantiates destructors for initialized members within non-delegating constructors. (#GH93251)
 - Correctly diagnoses if unresolved using declarations shadows template paramters (#GH129411)
-- Fixed a clang regression on c++20 mode where unresolved dependent call expressions were created inside non-dependent context (#GH122892)
+- Fixed a Clang regression in C++20 mode where unresolved dependent call expressions were created inside non-dependent contexts (#GH122892)
 
 Bug Fixes to AST Handling
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