style: remove trailing whitespace from templates

djinit/templates/app/admin.j2

@@ -1,4 +1,3 @@
 from django.contrib import admin
 
 # Register your models here.
-

djinit/templates/app/apps.j2

@@ -4,4 +4,3 @@ from django.apps import AppConfig
 class {{ app_name|title }}Config(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = '{{ app_name }}'
-

djinit/templates/app/models.j2

@@ -1,4 +1,3 @@
 from django.db import models
 
 # Create your models here.
-

djinit/templates/app/tests.j2

@@ -1,4 +1,3 @@
 from django.test import TestCase
 
 # Create your tests here.
-

djinit/templates/app/views.j2

@@ -1,4 +1,3 @@
 from django.shortcuts import render
 
 # Create your views here.
-

djinit/templates/project/urls.j2

@@ -20,4 +20,3 @@ from django.urls import path
 urlpatterns = [
     path('admin/', admin.site.urls),
 ]
-