fix typo


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121620 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/CodeGenerator.html b/docs/CodeGenerator.html
index 73ac2c2..06f102e 100644
--- a/docs/CodeGenerator.html
+++ b/docs/CodeGenerator.html
@@ -1030,7 +1030,7 @@
       SelectionDAG optimizer is run to clean up redundancies exposed by type
       legalization.</li>
 
-  <li><a href="#selectiondag_legalize">Legalize SelectionDAG Types</a> &mdash;
+  <li><a href="#selectiondag_legalize">Legalize SelectionDAG Ops</a> &mdash;
       This stage transforms SelectionDAG nodes to eliminate any types that are
       unsupported on the target.</li>