[docs] Fix rst title in clang langext docs. NFCI

Fix an odd line in LanguageExtensions.rst which
rendered incorrectly due to an underscore being
mixed in with dashes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@357793 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LanguageExtensions.rst b/docs/LanguageExtensions.rst
index d79d41227777cd3bcb197fbdd58206e4f9dae9c5..0299dde8877dbe938a025e81ad315386bd649cda 100644 (file)
--- a/docs/LanguageExtensions.rst
+++ b/docs/LanguageExtensions.rst
@@ -1791,7 +1791,7 @@ the arguments. Both arguments and the result have the bitwidth specified
 by the name of the builtin.
 
 ``__builtin_rotateright``
-_------------------------
+-------------------------
 
 * ``__builtin_rotateright8``
 * ``__builtin_rotateright16``