Update contact.ts (#1861)

there need a `newAlias` for `%s`

src/user/contact.ts

@@ -472,6 +472,7 @@ export class Contact extends Accessory implements Sayable {
       this.payload = await this.puppet.contactPayload(this.id)
       if (newAlias && newAlias !== this.payload.alias) {
         log.warn('Contact', 'alias(%s) sync with server fail: set(%s) is not equal to get(%s)',
+          newAlias,
           newAlias,
           this.payload.alias,
         )