Fix sphinx warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_80@353398 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index 2bd435ca9d29614bf6d67bbc54a824c5d0779c7c..c0a8ea6f9e32163efd9767be34a4c62d67e5198f 100644 (file)
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -82,7 +82,7 @@ Changes to the ARM Backend
 
 
 Changes to the Hexagon Target
---------------------------
+-----------------------------
 
 * Added support for Hexagon/HVX V66 ISA.