VOL-1691 Fix openolt adapter getting stuck while registartion with core

Change-Id: Ide8131f325bc15f1b909e14d7af6ee9bcd6b3b5b
diff --git a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker_policy.go b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker_policy.go
index 463ddc2..7bca39c 100644
--- a/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker_policy.go
+++ b/vendor/go.etcd.io/etcd/clientv3/balancer/picker/picker_policy.go
@@ -31,7 +31,7 @@
 	// TODO: only send loads to pinned address "RoundrobinFailover"
 	// just like how 3.3 client works
 	//
-	// TODO: priotize leader
+	// TODO: prioritize leader
 	// TODO: health-check
 	// TODO: weighted roundrobin
 	// TODO: power of two random choice