Revert "Update README.md"

This reverts commit d8324ad.

Author: fatinfareeda

README.md

@@ -1,3 +1,4 @@
+
 # Introduction to Git and GitHub
 
 ## Simple Interest Calculator
@@ -11,7 +12,6 @@ Input:
    r, annual rate of interest
 Output
    simple interest = p*t*r
-```
 
-_© 2023 XYZ, Inc    _
 
+_   2022 XYZ, Inc.   _