Run black, and add black to a "qa" target to make it a standardised process.

src/ifcopenshell-python/ifcopenshell/api/document/add_information.py

@@ -1,5 +1,6 @@
 import ifcopenshell
 
+
 class Usecase:
     def __init__(self, file, **settings):
         self.file = file
@@ -9,7 +10,6 @@ class Usecase:
 
     def execute(self):
         id_attribute = "DocumentId" if self.file.schema == "IFC2X3" else "Identification"
-        return self.file.create_entity("IfcDocumentInformation", **{
-            id_attribute: ifcopenshell.guid.new(),
-            "Name": "Unnamed"
-        })
+        return self.file.create_entity(
+            "IfcDocumentInformation", **{id_attribute: ifcopenshell.guid.new(), "Name": "Unnamed"}
+        )