fix python fmt

Author: Mr-Leshiy

specs/generators/src/docs/doc_generator.py

@@ -105,7 +105,7 @@ def name(self) -> str:
         if self._document_name is None:
             return "Unnamed"
         return self._document_name
-    
+
     def draft(self) -> bool:
         """Return is the document 'draft' or not."""
         return self._doc.draft