Fix footer year typo: update from 2022 to 2023

fatinfareeda · fatinfareeda · commit d5d752eed548 · 2025-12-10T22:40:52.000-05:00
diff --git a/README.md b/README.md
@@ -13,4 +13,5 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_© 2023 XYZ, Inc    _
+
