Added Internet Archive mirror-mirror link for VintageApple.org for develop archives. Issue #48

Author: morgant

index.html

@@ -372,7 +372,7 @@ <h2 id="docs">Documentation</h2>
 				<ul class="metadata">
 					<li>Author: Various</li>
 					<li>Format: Magazine, HTML, PDF</li>
-          <li>Mirror: <a href="http://web.archive.org/web/20171117080618/http://preserve.mactech.com/articles/develop/index.html">Internet Archive</a>, <a href="https://vintageapple.org/develop/">VintageApple.org</a></li>
+          <li>Mirror: <a href="http://web.archive.org/web/20171117080618/http://preserve.mactech.com/articles/develop/index.html">Internet Archive</a>, <a href="https://vintageapple.org/develop/">VintageApple.org</a> (<a href="https://web.archive.org/web/*/https://vintageapple.org/develop/pdf/*">Internet Archive</a>)</li>
 				</ul>
 			</dd>