Corrections to pass pre-commit hooks

docker/management_script.sh

@@ -6,10 +6,10 @@ cd /usr/src/paperless/src/
 
 if [[ $(id -u) == 0 ]] ;
 then
-  gosu paperless python3 manage.py management_command "$@"
+	gosu paperless python3 manage.py management_command "$@"
 elif [[ $(id -un) == "paperless" ]] ;
 then
-  python3 manage.py management_command "$@"
+	python3 manage.py management_command "$@"
 else
-  echo "Unknown user."
+	echo "Unknown user."
 fi