diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index 77c9c5fc063..867ef741da1 100644
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -2942,7 +2942,7 @@ multiple iterations of the loop.  If ``llvm.loop.interleave.count`` is set to 0
 then the interleave count will be determined automatically.
 
 '``llvm.loop.vectorize.enable``' Metadata
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 This metadata selectively enables or disables vectorization for the loop. The
 first operand is the string ``llvm.loop.vectorize.enable`` and the second operand