[clang] try-fix broken documentation builder

llvm-svn: 345737
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 46a75cb..eccc78dd 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -142,6 +142,7 @@
 
 - `_Alignof` and `alignof` now return the ABI alignment of a type, as opposed
   to the preferred alignment.
+
   - This is more in keeping with the language of the standards, as well as
     being compatible with gcc
   - `__alignof` and `__alignof__` still return the preferred alignment of