Update app.py

app.py

@@ -8,8 +8,8 @@ if file is not None:
     # Load the Excel file into a Pandas dataframe
     df = pd.read_excel(file, engine='openpyxl')
     # Show the dataframe in Streamlit
-    st.write(df.head())
-    st.write(df.columns)
+    #st.write(df.head())
+    st.write(list(df.columns))
 
     # Sidebar option
     option = st.sidebar.selectbox('Clasificar resultados por:', ('Pregunta', 'Categoria'))
@@ -25,7 +25,7 @@ if file is not None:
     for name, group in grouped_df:
         text += f'{name}:\n\n'
         for index, row in group.iterrows():
-            text += f'- {row["Item"]}\n'
+            text += f'- {row["Diferencia"]}\n'
         text += '\n'
     
     # Download link for text file