Attempt to fix the clang-sphinx-docs bot after r358797

llvm-svn: 359916
diff --git a/clang/docs/analyzer/checkers.rst b/clang/docs/analyzer/checkers.rst
index 7c50081..b13d4d0 100644
--- a/clang/docs/analyzer/checkers.rst
+++ b/clang/docs/analyzer/checkers.rst
@@ -340,7 +340,7 @@
 Checkers for portability, performance or coding style specific rules.
 
 optin.cplusplus.UninitializedObject (C++)
-"""""""""""""""""""""""""""""""""""
+"""""""""""""""""""""""""""""""""""""""""
 
 This checker reports uninitialized fields in objects created after a constructor
 call. It doesn't only find direct uninitialized fields, but rather makes a deep