Fix typo

[aosen-xiong]

No description provided.

[aosen-xiong]

Is this typo intentional then?

[wmdietl]

Thanks for finding this! I wouldn't call this a typo - it passes an illegal argument to an option.
Can you see what the original intent of the test was and how we can fix this overall?
We should also be more stringent about validating options and fail if an illegal argument is passed. Please open an issue for that.

[aosen-xiong]

Thanks for finding this! I wouldn't call this a typo - it passes an illegal argument to an option. Can you see what the original intent of the test was and how we can fix this overall? We should also be more stringent about validating options and fail if an illegal argument is passed. Please open an issue for that.

Looks like you already noticed this a few years back. Seehttps://github.com/typetools/checker-framework/pull/1318#discussion_r217824677.