r350878 - fixup: sphinx warning

[Nick Desaulniers via cfe-commits]

Author: nickdesaulniers
Date: Thu Jan 10 11:26:35 2019
New Revision: 350878

URL: http://llvm.org/viewvc/llvm-project?rev=350878&view=rev
Log:
fixup: sphinx warning

Fixes the sphinx warning:
tools/clang/docs/DiagnosticsReference.rst:7889: WARNING: Title underline
too short.

That I just introduced in r350877.

Modified:
    cfe/trunk/docs/DiagnosticsReference.rst

Modified: cfe/trunk/docs/DiagnosticsReference.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/DiagnosticsReference.rst?rev=350878&r1=350877&r2=350878&view=diff
==============================================================================
--- cfe/trunk/docs/DiagnosticsReference.rst (original)
+++ cfe/trunk/docs/DiagnosticsReference.rst Thu Jan 10 11:26:35 2019
@@ -7886,7 +7886,7 @@ This diagnostic is enabled by default.
 +-----------------------------------------------------------------------------------------------+-----------------------+
 
 -Woverride-init
---------------
+---------------
 Synonym for `-Winitializer-overrides`_.