colpali fix

pages/Multimodal_Conversational_Search.py

@@ -294,8 +294,8 @@ def render_answer(question,answer,index,res_img):
                 render_all() 
             
         if(st.session_state.input_is_colpali):
-            placeholder___ = st.empty()
-            placeholder___.button("Show similarity map",key=rdn_key_1,on_click=show_maxsim)
+            placeholder__ = st.empty()
+            placeholder__.button("Show similarity map",key=rdn_key_1,on_click=show_maxsim)
                 
 
     colu1,colu2,colu3 = st.columns([4,82,20])