Update app.py

app.py

@@ -56,7 +56,7 @@ with col1:
 
         if option_selected == 'Upload a file(csv/txt)':
             
-            uploaded_file = st.file_uploader("Choose a file")
+            uploaded_file = st.file_uploader("Choose a file-(one sentence per line)")
             if uploaded_file is not None:
                 
                 stringio = StringIO(uploaded_file.getvalue().decode("utf-8"))