ke sure to track progress upstream (i.e., on our version of <code>randgeo</code> at <code>ropensci/randgeo</code>) by doing <code>git remote add upstream https://github.com/ropensci/randgeo.git</code>. Before making changes make sure to pull changes in from upstream by doing either <code>git fetch upstream</code> then merge later or <code>git pull upstream</code> to fetch and merge in one step</li>
<li>Make your changes (bonus points for making changes on a new feature branch - see <a href="https://guides.g