title: verbose_name does not working in django admin
body: <p>I'm make a project using django</p>
  
  <p>when i create user models using <code>AbstractUser</code>, I insert <code>verbose_name</code> in <code>class META</code></p>
  
  <p>here is my code</p>
  
  <p><strong>In <code>projectname/users/models/user.py</code></strong></p>
  
  <pre><code>from django.contrib.auth.models import AbstractUser
  
  from django.db import models
  
  
  class User(AbstractUser):
  
      phone = models.CharField(
          max_length=20,
          null=True,
          blank=True,
          verbose_name = 'UserPhoneNumber',
          )
  
      class META:
          verbose_name = '유저'
          verbose_name_plural = verbose_name
  </code></pre>
  
  <p>I want see '유저' in User table in admin page<br>
  but admin page show me <code>Users</code>,,, not <code>유저</code>
  (but <code>phone's verbose_name</code> has no problem)</p>
  
  <p>I think it maybe admin.py error</p>
  
  <p>so I check my mistake in admin.py</p>
  
  <p><strong>In <code>users/admin/users.py</code></strong></p>
  
  <pre><code>from django.contrib import admin
  from users.models import User
  
  
  @admin.register(User)
  class UserModelAdmin(admin.ModelAdmin):
  
      list_display = admin.ModelAdmin.list_display + (
              'phone',
              'email',
              )
  </code></pre>
  
  <p>but I think it has no problem;;</p>
  
  <p>please some body help me</p>