fix some translation issues

src/documents/apps.py

@@ -1,10 +1,14 @@
 from django.apps import AppConfig
 
+from django.utils.translation import gettext_lazy as _
+
 
 class DocumentsConfig(AppConfig):
 
     name = "documents"
 
+    verbose_name = _("Documents")
+
     def ready(self):
         from .signals import document_consumption_finished
         from .signals.handlers import (