adding meta description

web/app/templates/base.html

     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="description" content="The Experimental Publishing Compendium is a guide for scholars, publishers, librarians, and artists who want to experiment with the form of scholarly books.">
+    <meta name=”robots” content="index, follow">
 
     <title>Experimental Publishing Compendium</title>
     <script src="{{ url_for('static',filename='js/alpine.min.js') }}" defer></script>