[Bug]: Typo in the challenge for day 10

[mangoischke]

What happened?

What did I find?

The type name for the test and the challenge for day ten don't match.

Why is this an Issue?

This could be discouraging for any potential user that is confident in their solution but is seeing that the tests fail.

What could be a potential fix?

Fixing the the typo in by adding the missing "f" in this file, transforming StreetSufixTester to StreetSuffixTester which would then match the tests.

What browsers are you seeing the problem on?

All

Relevant log output

No response

[mangoischke]

I would have just created a pull request for such a minor change but under "Your First Code Contribution" it says the following:

Choose an issue from the GitHub issues, ask a member of the team to assign the issue to you.

So, I don't want to break the rule written for everyone.

[bautistaaa]

you can fix it :)