Update app.py

app.py

@@ -37,7 +37,4 @@ def main():
     if st.button('Calcular y Graficar Cashflow'):
         cashflow = calcular_cashflow(int(n), float(A), float(r), float(Pi))
         fig, ax = graficar_cashflow(cashflow)
-        st.pyplot(fig)
-
-if _name_ == "_main_":
-    main()
+        st.pyplot(fig)