<filename>djweb/dj_comp_hist/admin.py
from django.contrib import admin

# Register your models here.

from .models import *

admin.site.register(Person)
admin.site.register(Document)
admin.site.register(Organization)
admin.site.register(Box)
admin.site.register(Folder)
admin.site.register(Page)
admin.site.register(Text)


<filename>djweb/dj_comp_hist/admin.py
from django.contrib import admin

# Register your models here.

from .models import *

admin.site.register(Person)
admin.site.register(Document)
admin.site.register(Organization)
admin.site.register(Box)
admin.site.register(Folder)
admin.site.register(Page)
admin.site.register(Text)


# Register your models here.