<p>Fixed in <a href="https://github.com/mlpack/mlpack/commit/09cd0d67f2fdae252a8ab85324e71dbb4dfe0010" class="commit-link"><tt>09cd0d6</tt></a>; thanks for the suggestions.  I think it's important to consider little readability details like this, so if you find anything else you think should be changed, please feel free to open more issues. :)</p>

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