clean up version generate print

cmd/ud.go

@@ -252,8 +252,8 @@ var udCmd = &cobra.Command{
 // to contact UD.
 func getUdContactInfo(user *xxdk.E2e) (cert, contactFile []byte, address string, err error) {
 	// Retrieve address
-	address = string([]byte(user.GetCmix().GetInstance().GetPartialNdf().
-		Get().UDB.Address))
+	address = string(user.GetCmix().GetInstance().GetPartialNdf().
+		Get().UDB.Address)
 
 	// Retrieve certificate
 	cert = []byte(user.GetCmix().GetInstance().GetPartialNdf().Get().UDB.Cert)

cmd/version.go

@@ -21,7 +21,7 @@ import (
 const currentVersion = "4.2.0"
 
 func Version() string {
-	out := fmt.Sprintf("Elixxir Cmix v%s -- %s\n\n", xxdk.SEMVER,
+	out := fmt.Sprintf("Elixxir Client v%s -- %s\n\n", xxdk.SEMVER,
 		xxdk.GITVERSION)
 	out += fmt.Sprintf("Dependencies:\n\n%s\n", xxdk.DEPENDENCIES)
 	return out