USAGE.md: link to language tag documentation (#83)

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USAGE.md: link to language tag documentation (#83)

#81 (comment)

README.md

@@ -15,4 +15,4 @@ This directory contains the following files, which are mostly ignored on the `ma
 ## Source
 
 The manuscripts in this directory were built from
-[`ec186c275c972411e027a4fdbc6a6cf1f611a003`](https://github.com/greenelab/manubot-rootstock/commit/ec186c275c972411e027a4fdbc6a6cf1f611a003).
+[`46824e6b5e3e84cdab22beb5ce2fd656124c96ef`](https://github.com/greenelab/manubot-rootstock/commit/46824e6b5e3e84cdab22beb5ce2fd656124c96ef).

index.html

@@ -6,7 +6,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
   <meta name="author" content="John Doe" />
   <meta name="author" content="Jane Roe" />
-  <meta name="dcterms.date" content="2017-11-01" />
+  <meta name="dcterms.date" content="2017-11-02" />
   <meta name="keywords" content="markdown, publishing, manubot" />
   <title>Manubot Rootstock: Manuscript Title</title>
   <style type="text/css">
@@ -28,7 +28,7 @@
 <header>
 <h1 class="title">Manubot Rootstock: Manuscript Title</h1>
 </header>
-<p><small><em> This manuscript was automatically generated from <a href="https://github.com/greenelab/manubot-rootstock/tree/ec186c275c972411e027a4fdbc6a6cf1f611a003">greenelab/manubot-rootstock@ec186c2</a> on November 1, 2017. </em></small></p>
+<p><small><em> This manuscript was automatically generated from <a href="https://github.com/greenelab/manubot-rootstock/tree/46824e6b5e3e84cdab22beb5ce2fd656124c96ef">greenelab/manubot-rootstock@46824e6</a> on November 2, 2017. </em></small></p>
 <h2 id="authors">Authors</h2>
 <ul>
 <li><p><strong>John Doe</strong><br> <img src="images/orcid.svg" alt="ORCID icon" width="13" height="13" /> <a href="https://orcid.org/XXXX-XXXX-XXXX-XXXX">XXXX-XXXX-XXXX-XXXX</a> · <img src="images/github.svg" alt="GitHub icon" width="13" height="13" /> <a href="https://github.com/johndoe">johndoe</a> · <img src="images/twitter.svg" alt="Twitter icon" width="13" height="13" /> <a href="https://twitter.com/johndoe">johndoe</a><br> <small> Department of Something, University of Whatever · Funded by Grant XXXXXXXX </small></p></li>