CHANGE: show version in doc

Author: turbopixel

docs/index.html

@@ -25,7 +25,12 @@
 <div class="jumbotron jumbotron-fluid">
   <div class="container">
     <h1 class="display-4">PHPDO</h1>
-    <p class="lead">A lightweight PHP PDO database wrapper class.</p>
+    <p class="lead">
+      A lightweight PHP PDO database wrapper class.
+    </p>
+    <p>
+      Version: 1.0.21 | <code>composer require turbopixel/phpdo-database</code>
+    </p>
   </div>
 </div>