Update streamlit_app.py

streamlit_app.py

@@ -177,7 +177,7 @@ if st.session_state["videos"]:
         st.error("Failed downloading the video", icon="😔")
 
 # URL input for video
-video_url=f"{st.session_state['videos'].lower().translate(str.maketrans('', '', string.punctuation)).replace(' ', '_')}.mp4
+video_url=f"{st.session_state['videos'].lower().translate(str.maketrans('', '', string.punctuation)).replace(' ', '_')}.mp4",
     
 # Analysis prompt
 analysis_prompt = st.sidebar.text_area("Enter analysis")