update develop installation instructions

odoo_scripts/config.py

@@ -198,7 +198,9 @@
             if toread(key):
                 setattr(self, key, value)
 
-        self.registry = section.get("registry", "registry.xcg.io") if registry is None else registry
+        self.registry = (
+            section.get("registry", "registry.xcg.io") if registry is None else registry
+        )
         project_path = os.path.realpath(".")
         self.image = section.get("image", os.path.basename(project_path))
         self.repository = f"{self.registry}/{self.image}"