<p>There is a new tag <a href="https://stats.stackexchange.com/questions/tagged/coupla" class="post-tag" title="show questions tagged &#39;coupla&#39;" rel="tag">coupla</a> which is a clear typo of <a href="https://stats.stackexchange.com/questions/tagged/copula" class="post-tag" title="show questions tagged &#39;copula&#39;" rel="tag">copula</a>.  I corrected it in the one post it is used in, but how do I delete the tag itself which is here: <a href="https://stats.stackexchange.com/edit-tag-wiki/3788">https://stats.stackexchange.com/edit-tag-wiki/3788</a>?</p>
