Example code has an error in "learn-golang.org/en/If-Else"

[gcsandesh]

There is an issue in an example in this page. https://www.learn-golang.org/en/If-Else

Screenshots:

This is the output while running the given code:

And, this is the output after the proposed change:

I would like to contribute by solving this issue. Can you assign it to me?