Use TLS/SSL for Simplelists subscriptions.

Author: arthurgleckler

index.html

@@ -18,15 +18,15 @@ <h2>by Per Bothner</h2>
       <li>status: <em>final</em></li>
       <li><a href="https://github.com/scheme-requests-for-implementation/srfi-64">Git repo</a></li></menu>
 
-    <form class="subscription" method="POST" action="http://www.simplelists.com/subscribe.php">
+    <form class="subscription" method="POST" action="https://www.simplelists.com/subscribe.php">
       <input type="email" name="email" placeholder="Your email address">
       <input type="text" name="name" placeholder="Your full name">
       Daily digest:&nbsp;<input type="checkbox" name="digest" value="digest">
       <input class="submit" type="submit" name="submit" value="Subscribe to srfi-64">
       <input type="hidden" name="action" value="subscribe">
       <input type="hidden" name="list" value="[email protected]"></form>
 
-    <form class="subscription" method="POST" action="http://www.simplelists.com/subscribe.php">
+    <form class="subscription" method="POST" action="https://www.simplelists.com/subscribe.php">
       <input type="email" name="email" placeholder="Your email address">
       <input class="submit" type="submit" name="submit" value="Unsubscribe from srfi-64">
       <input type="hidden" name="action" value="unsubscribe">