feat: Added about section underneath table in col 3

app.py

@@ -278,10 +278,9 @@ if page == "📃 Resumen":
         sales_10th = ventas_clientes['total_sales'].quantile(0.1)
 
         # About Section with relevant data insights
-        with st.expander('Los clientes al detalle', expanded=True):
+        with st.expander('Clientes al detalle', expanded=True):
             st.write(f'''
-                - **Rango de ventas**: €{sales_min:,.0f} - €{sales_max:,.0f}.
-                - **Ventas Medianas**: €{sales_median:,.0f} .
+                - **Venta Mediana**: €{sales_median:,.0f} .
                 - **Percentil 90**: €{sales_90th:,.0f}.
                 - **Percentil 10**: €{sales_10th:,.0f}.
             ''')