Multivariate sample data invalid?

[beckerbl]

This issue is for a: (mark with an x)

- [ ] bug report -> please search issues before submitting
- [ ] feature request
- [x] documentation issue or request
- [ ] regression (a behavior that used to work and stopped in a new release)

Minimal steps to reproduce

The multivariate sample link at the bottom of this readme is invalid. Furthermore the actual zip file in the multivariate sample data looks like univariate data, what am I missing?

Any log messages given by the failure

N/A

Expected/desired behavior

Sample multivariate data

OS and Version?

N/A

Versions

N/A

Mention any other details that might be useful

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Thanks! We'll be in touch soon.

[sjwaight]

Link issue is fixed with this PR: #45