updated python file's footer

Stephy0790 · Stephy0790 · commit eed4a092d0b5 · 2025-12-11T08:36:14.000-05:00
diff --git a/README.md b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_© 2023 XYZ, Inc._
