Update app.py

app.py

@@ -56,7 +56,7 @@ if __name__ == "__main__":
           relavant_docs = pull_from_chroma(prompt)
           st.toast("Chroma index retrieval done...")
           # st.write(relavant_docs)
-     if prompt and relavant_docs::
+     if prompt and relavant_docs:
           if not load_button:
                if st.session_state['HuggingFace_API_Key'] !="":
                     #Displaying search results