[XRay][docs] Add XRayExample to docindex.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299172 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/index.rst b/docs/index.rst
index 2385bb0..fe47eb1 100644 (file)
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -274,6 +274,7 @@ For API clients and LLVM developers.
    Coroutines
    GlobalISel
    XRay
+   XRayExample
    PDB/index
 
 :doc:`WritingAnLLVMPass`