Reflect feedbacks.

Author: chapuni

clang/docs/ReleaseNotes.rst

@@ -586,19 +586,19 @@ Improvements to Clang's time-trace
 - Clang now specifies that using ``auto`` in a lambda parameter is a C++14 extension when
   appropriate. (`#46059: <https://github.com/llvm/llvm-project/issues/46059>`_).
 
-Improvements to Coverage mapping
+Improvements to Coverage Mapping
 --------------------------------
 
 - Macros defined in system headers are not expanded in coverage
   mapping. Conditional expressions in system header macros are no
   longer taken into account for branch coverage. They can be included
-  with ``-mllvm -system-headers-coverage``. (#78920)
-- MC/DC coverage has been improved. (#82448)
+  with ``-mllvm -system-headers-coverage``.
+  (`#78920: <https://github.com/llvm/llvm-project/issues/78920>`_)
+- MC/DC Coverage has been improved.
+  (`#82448: <https://github.com/llvm/llvm-project/pull/82448>`_)
   - The maximum number of conditions is no longer limited to 6. See
     `this <SourceBasedCodeCoverage.html#mc-dc-instrumentation>` for
     more details.
-  - The format of profraw generated by the runtime is not backwards
-    compatible.
 
 Bug Fixes in This Version
 -------------------------