Update app.py

app.py

@@ -62,9 +62,9 @@ st.markdown("""
 
 # Initialize retriever and Groq client
 retriever = SentenceTransformer('sentence-transformers/all-MiniLM-L6-v2')
-api_key = os.getenv("GROQ_API_KEY")
+#api_key = os.getenv("GROQ_API_KEY")
 
-client = Groq(api_key=api_key)
+#client = Groq(api_key=api_key)
 
 # Knowledge base (documents) and embeddings
 documents = [