Revert "Change footer year in README.md from 2022 to 2023"

cozac78 · cozac78 · commit 67b30b25e888 · 2025-08-28T17:34:14.000-04:00
This reverts commit cd4c4cc.
diff --git a/README.md b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2023 XYZ, Inc._
+_© 2023+ XYZ, Inc._
