Fix typo in footer: update year to 2023

saifhassan-555 · saifhassan-555 · commit 99ed4c55fa7c · 2025-10-05T17:39:10.000+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.
+
