[docs][statepoint] tweak a title

llvm-svn: 346509

diff --git a/llvm/docs/Statepoints.rst b/llvm/docs/Statepoints.rst
index 3b7687fef439eb6e49d4f4d2646c7562074598bd..b4c5a4b53b94051b8e9195f266074a960eb6965e 100644 (file)
--- a/llvm/docs/Statepoints.rst
+++ b/llvm/docs/Statepoints.rst
@@ -26,8 +26,8 @@ historical interest at this point with one exception - its implementation of
 shadow stacks has been used successfully by a number of language frontends and
 is still supported.  
 
-Overview
-========
+Overview & Core Concepts
+========================
 
 To collect dead objects, garbage collectors must be able to identify
 any references to objects contained within executing code, and,