Fix 'underline too short' failure

diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index 2011d17..938560b 100644 (file)
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -24599,7 +24599,7 @@ mode or state of floating point exceptions. Altering the floating point
 environment requires special care. See :ref:`Floating Point Environment <floatenv>`.
 
 '``llvm.get.rounding``' Intrinsic
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 Syntax:
 """""""