Whitespace cleanup.

* Removed trailing whitespace.
* Added newline to EOF if missing.
* Removed blank lines at EOF.
* Removed some stray tabs.

tests/admin_scripts/custom_templates/app_template/api.py

@@ -1 +1 @@
-# your API code
+# your API code

tests/admin_scripts/custom_templates/app_template/models.py

@@ -1 +1 @@
-# whatever
+# whatever

tests/admin_scripts/custom_templates/project_template/additional_dir/additional_file.py

@@ -1 +1 @@
-# some file for {{ project_name }} test project
+# some file for {{ project_name }} test project

tests/admin_scripts/management/commands/app_command.py

@@ -8,4 +8,3 @@ class Command(AppCommand):
 
     def handle_app(self, app, **options):
         print('EXECUTE:AppCommand app=%s, options=%s' % (app, sorted(options.items())))
-

tests/admin_scripts/tests.py

@@ -1633,7 +1633,7 @@ class StartProject(LiveServerTestCase, AdminScriptTestCase):
         for f in ('Procfile', 'additional_file.py', 'requirements.txt'):
             self.assertTrue(os.path.exists(os.path.join(base_path, f)))
             with open(os.path.join(base_path, f)) as fh:
-                self.assertEqual(fh.read(),
+                self.assertEqual(fh.read().strip(),
                     '# some file for customtestproject test project')
 
     def test_custom_project_template_context_variables(self):