remove-empty-subseqs defaults to nil in split*

[djr7C4]

The tutorial states that the split* functions use a default value of t for remove-empty-subseqs. However, a value of nil is actually used.

I am using the quicklisp version (20191130-git) but looking at core/sequence.lisp, I see that it contains (remove-empty-subseqs nil) in the argument list for the split function, so I assume that the issue is present there as well.

[vseloved]

Thanks for pointing this out. The patch is welcome

[djr7C4]

I've submitted a pull request.

[djr7C4]

Let me know if you need any changes for this to be merged. Thanks!