Empty line separator added

Empty line separator added after the merge.

Author: earnol

clang-tools-extra/docs/ReleaseNotes.rst

@@ -100,6 +100,7 @@ Changes in existing checks
 - Improved :doc:`bugprone-unsafe-functions
   <clang-tidy/checks/bugprone/unsafe-functions>` check to allow specifying
   additional C++ member functions to match.
+
 - Improved :doc:`misc-redundant-expression
   <clang-tidy/checks/misc/redundant-expression>` check by providing additional
   examples and fixing some macro related false positives.