Update utils/config.py

utils/config.py

@@ -4,9 +4,7 @@ from dataclasses import dataclass
 @dataclass
 class AppConfig:
     """
-    Central configuration class for the Tabular Agentic XAI app.
-    It reads all required environment variables for both BigQuery
-    and MotherDuck backends.
+    Central configuration for the Tabular Agentic XAI app.
     """
     # Common
     hf_model_repo: str
@@ -22,8 +20,7 @@ class AppConfig:
     @classmethod
     def from_env(cls):
         """
-        Reads environment variables from .env (local) or Hugging Face Space Secrets.
-        Returns an AppConfig instance.
+        Reads env vars from .env (local) or Space Secrets (HF Spaces).
         """
         return cls(
             hf_model_repo=os.getenv("HF_MODEL_REPO", "your-username/your-private-tabular-model"),