fixed import issue

Author: awstin17

src/providers/user/user.ts

@@ -1,7 +1,7 @@
 import { HttpClient } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 
-import  { ENV }  from  '@app /env';
+import  {  ENV  }  from  '@app/env';
 
 /*
   Generated class for the UserProvider provider.