Add introductory paragraph to header in index.html

Author: moses77-boop

Form-Controls/index.html

@@ -6,11 +6,14 @@
     <title>T-shirts Order Form</title>
     <!--<meta name="description" content="" />-->
     <meta name="viewport" content="width=device-width, initial-scale=1" />
-    
+
   </head>
   <body>
     <header>
       <h1>Product Pick</h1>
+      <p class="intro">
+        Dear customer, we already have your address and payment details on file. Just confirm who you are, then pick your color and size below.
+      </p>
     </header>
     <main>
       <form>