[2811] Update comment

diff --git a/src/lib/datasrc/memory/domaintree.h b/src/lib/datasrc/memory/domaintree.h
index 0c4d9eda5fecfce00cda2289ecf404fa2d6b5d65..a52651453e1d2cf0f6929081b9bab6428609b330 100644 (file)
--- a/src/lib/datasrc/memory/domaintree.h
+++ b/src/lib/datasrc/memory/domaintree.h
@@ -2039,7 +2039,7 @@ DomainTree<T>::insertRebalance
             }
 
             // Also adjust the parent variable (node is already adjusted
-            // above).
+            // above). The grandparent variable need not be adjusted.
             parent = node->getParent();
 
             /* Here, we're in a canonical form where the uncle node is