Merge pull request #1 from Fangzheng-Shi/bug-fix-typo

Bug fix typo

Author: Fangzheng-Shi

README.md

@@ -13,4 +13,4 @@ Output
    simple interest = p*t*r
 ```
 
-_© 2022 XYZ, Inc._
+_© 2023 XYZ, Inc._