Typo Causes Overridden Displays not to Work

Here's a situation that causes View Alias to fail:

- Create a view with 2 page displays.
- Override the page displays with 2 different Taxonomy Term arguments, each restricted to a different vocabulary
- Try to set the alias settings for both displays

You'd expect to get two options for enabling aliases on these displays, but instead you only get the first vocabulary repeated for both page paths. Or if you didn't specify any arguments in your default view, there are no available options for creating aliases at all!

Fortunately this problem is fixed by correcting a simple typo. Afterwards everything works great.