Fixing based on review feedback

Author: AaronBallman

clang/docs/ReleaseNotes.rst

@@ -288,7 +288,7 @@ Non-comprehensive list of changes in this release
   stack traces of Clang from debuggers, crashes, and profilers may look
   different than before.
 - Fixed a crash when a VLA with an invalid size expression was used within a
-  ``sizeof`` or ``typeof`` expression. #GH138444
+  ``sizeof`` or ``typeof`` expression. (#GH138444)
 
 New Compiler Flags
 ------------------

clang/test/SemaCXX/vla.cpp

@@ -54,4 +54,4 @@ void test() {
   // Previously, this call to sizeof would cause a crash.
   sizeof(int[vec1.size()]);
 }
-}
+}