As README says:

Imagine this: You come across some mysterious text 🧙‍♂️ 5f4dcc3b5aa765d61d8327deb882cf99 and you wonder what it is. What do you do?
Well, with what all you have to do is ask what "5f4dcc3b5aa765d61d8327deb882cf99" and what will tell you!

But 'what' does not tell me! It does not find anything.
Therefore, 5f4dcc3b5aa765d61d8327deb882cf99 should be replaced with something else.