[docs] Fix "WARNING: Title underline too short."

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239947 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LangRef.rst b/docs/LangRef.rst
index 1b9df6547d535fad3474dbcd709d54777f57b2f7..ef9fd92d2e56628b9505b4d5e75b8306093e5f65 100644 (file)
--- a/docs/LangRef.rst
+++ b/docs/LangRef.rst
@@ -1135,7 +1135,7 @@ optimizers but will not be emitted in the object file.
 .. _personalityfn:
 
 Personality Function
--------------
+--------------------
 
 The ``personality`` attribute permits functions to specify what function
 to use for exception handling.