fix: refs #6379 await & locale

loopback/locale/en.json

@@ -207,5 +207,5 @@
 	"The notification subscription of this worker cant be modified": "The notification subscription of this worker cant be modified",
 	"Name should be uppercase": "Name should be uppercase",
 	"You cannot update these fields": "You cannot update these fields",
-	"CountryFK cannot be empty": "CountryFK cannot be empty"
+	"CountryFK cannot be empty": "Country cannot be empty"
 }

loopback/locale/es.json

@@ -341,5 +341,5 @@
 	"Bank entity must be specified": "La entidad bancaria es obligatoria",
 	"An email is necessary": "Es necesario un email",
 	"You cannot update these fields": "No puedes actualizar estos campos",
-	"CountryFK cannot be empty": "CountryFK cannot be empty"
+	"CountryFK cannot be empty": "El país no puede estar vacío"
 }

modules/route/back/methods/route/driverRouteEmail.js

@@ -52,6 +52,6 @@ module.exports = Self => {
         else ctx.args.recipient = reportMail;
 
         if (!ctx.args.recipient) throw new UserError('An email is necessary');
-        Self.sendTemplate(ctx, 'driver-route');
+        return Self.sendTemplate(ctx, 'driver-route');
     };
 };