Revert "fix typo in footer: updated year to 2023"

vishnuprasad45 · vishnuprasad45 · commit 61721030d3bb · 2025-07-29T03:54:19.000-04:00
This reverts commit da906a3.
diff --git a/README.md b/README.md
@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 202 XYZ, Inc._
+_© 2022 XYZ, Inc._
