From 33fec1897fd810bdcd929e546b2a249db65587d7 Mon Sep 17 00:00:00 2001
From: Guen Prawiroatmodjo <guenp@microsoft.com>
Date: Wed, 25 Nov 2020 15:53:14 -0800
Subject: [PATCH] revert removing parens in OrderFinding.qs

---
 samples/algorithms/order-finding/OrderFinding.qs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/algorithms/order-finding/OrderFinding.qs b/samples/algorithms/order-finding/OrderFinding.qs
index bb73ca17bf30..0b5bf2b4500b 100644
--- a/samples/algorithms/order-finding/OrderFinding.qs
+++ b/samples/algorithms/order-finding/OrderFinding.qs
@@ -56,7 +56,7 @@ namespace Microsoft.Quantum.Samples.OrderFinding {
             ApplyToEach(H, topQubits);
 
             for (i in 0..n) {
-                Controlled ApplyPermutationUsingTransformation(accumulatedPermutation, _)([topQubits[n - i]], LittleEndian(bottomQubits));
+                Controlled (ApplyPermutationUsingTransformation(accumulatedPermutation, _))([topQubits[n - i]], LittleEndian(bottomQubits));
                 set accumulatedPermutation = Squared(accumulatedPermutation);
             }