Fix strange split in go.mod

go.mod

@@ -81,6 +81,8 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/tstranex/u2f v0.0.0-20160508205855-eb799ce68da4
 	github.com/vulcand/predicate v1.1.0
+	go.etcd.io/etcd/api/v3 v3.5.1
+	go.etcd.io/etcd/client/v3 v3.5.1
 	go.mongodb.org/mongo-driver v1.5.3
 	go.mozilla.org/pkcs7 v0.0.0-20210826202110-33d05740a352
 	go.uber.org/atomic v1.7.0
@@ -106,11 +108,6 @@ require (
 	k8s.io/client-go v0.0.0-20200827131824-5d33118d4742
 )
 
-require (
-	go.etcd.io/etcd/api/v3 v3.5.1
-	go.etcd.io/etcd/client/v3 v3.5.1
-)
-
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/internal v0.7.0 // indirect
 	github.com/Azure/go-autorest/autorest v0.9.6 // indirect