README as nfo to make nginx config easier

index.html

@@ -341,7 +341,7 @@
  <div class='col1'><img src='img/xpub_logo_2019.png' class='logo'/><p class='gradShow'>UPSETTING SETTINGS</p><p>July 2019</p></div>
  <div class='col2'>
    <p><a href="2019/postergenerator/">poster generator</a></p>
-   <p><a href="README.2019">README</a></p>
+   <p><a href="README-2019.nfo">README</a></p>
  <p><!--a href='#2019-att-video' class='int'>trailer.mp4</a--></p>
  <p><!--a href='test.pdf' target="_blank" class='ext'>publication.pdf</a--></p>
  <p><!--a href='#2019-att1' class='int'>publication.png</a--></p>