Update app.py

app.py

@@ -12,8 +12,8 @@ from langchain.schema import Document
 from langchain_groq import ChatGroq
 
 # --- Environment Variables ---
-# GROQ_API_KEY = os.getenv("GROQ_API_KEY", "your-groq-api-key")
-# HUGGINGFACE_API_KEY = os.getenv("HUGGINGFACE_API_KEY", "your-huggingface-api-key")
+GROQ_API_KEY = os.getenv("GROQ_API_KEY", "your-groq-api-key")
+HUGGINGFACE_API_KEY = os.getenv("HUGGINGFACE_API_KEY", "your-huggingface-api-key")
 
 # --- Initialize Groq LLM ---
 # llm = GroqLLM(