Update app.py

app.py

@@ -30,7 +30,6 @@ rag_llm.verbose = True
 # Clear ChromaDB cache to fix tenant issue
 chromadb.api.client.SharedSystemClient.clear_system_cache()
 
-# st.title("Blah")
 
 # ----------------- ChromaDB Persistent Directory -----------------
 CHROMA_DB_DIR = "/mnt/data/chroma_db" 
@@ -48,7 +47,7 @@ if "processed_chunks" not in st.session_state:
 if "vector_store" not in st.session_state:
     st.session_state.vector_store = None
 
-# ----------------- Metadata Extraction -----------------
+
 # ----------------- Metadata Extraction -----------------
 def extract_metadata_llm(pdf_path):
     """Extracts metadata using LLM instead of regex and logs progress in Streamlit UI."""