https updates to outgoing links

templates/site-layout.html

@@ -80,24 +80,24 @@
       <div class="h1"
 	   title="Credits">Credits</div>
 
-      <a href="http://www.ibiblio.org" rel="nofollow"
+      <a href="https://www.ibiblio.org" rel="nofollow"
 	 title="Project Gutenberg is hosted by ibiblio.">
 	<span class ="icon icon_hosted" />
       </a>
 
       <p>This web site uses only free software.</p>
 
-      <a href="http://httpd.apache.org/" rel="nofollow"
+      <a href="https://httpd.apache.org/" rel="nofollow"
 	 title="Powered by Apache">
 	<span class="icon icon_apache" />
       </a>
 
-      <a href="http://www.python.org" rel="nofollow"
+      <a href="https://www.python.org" rel="nofollow"
 	 title="Powered by Python">
 	<span class="icon icon_python" />
       </a>
 
-      <a href="http://www.postgresql.org" rel="nofollow"
+      <a href="https://www.postgresql.org" rel="nofollow"
 	 title="Powered by PostgreSQL">
 	<span class="icon icon_postgres" />
       </a>
@@ -114,7 +114,7 @@
     <div id="fb-root" />
 
     <div id="print-head" class="noscreen">
-      <div class="center">http:${os.desktop_url}<br/><br/>${os.tagline}</div>
+      <div class="center">https:${os.desktop_url}<br/><br/>${os.tagline}</div>
     </div>
 
     <div id="screen-head" class="noprint">