Use operation:override in query reference rewrite (#783)

Change-Id: Iaaaefcb325a4062fac7ef0e8adc243ffa70f5e95
diff --git a/Changes b/Changes
index 79ed314..4c1e608 100644
--- a/Changes
+++ b/Changes
@@ -8,6 +8,7 @@
 - Update VirtualCorpusRewrite Remove Owner (#779)
 - Add source to QueryReferenceRewrite (#783) and VirtualCorpusRewrite (#780)
 - Use operation:override in virtual corpus (reference) rewrite (#780)
+- Use operation:override in query reference rewrite (#783)
 
 # version 0.75