Drop domain name in links, https://www.open-bio.org -> / alone

This will allow testing on an alternative domain during testing,
e.g. GitHub Pages https://obf.github.io/

sed -i.bad 's#https://www\.open-bio\.org/#/#g' index.html */index.html */*/index.html

Author: peterjc

board/index.html

@@ -15,7 +15,7 @@
 <meta name="generator" content="MediaWiki 1.29.2"/>
 <link rel="shortcut icon" href="/favicon.ico"/>
 <link rel="search" type="application/opensearchdescription+xml" href="/w/opensearch_desc.php" title="Open Bioinformatics Foundation (en)"/>
-<link rel="EditURI" type="application/rsd+xml" href="https://www.open-bio.org/w/api.php?action=rsd"/>
+<link rel="EditURI" type="application/rsd+xml" href="/w/api.php?action=rsd"/>
 <link rel="copyright" href="https://creativecommons.org/licenses/by/4.0/"/>
 <link rel="alternate" type="application/atom+xml" title="Open Bioinformatics Foundation Atom feed" href="/w/index.php?title=Special:RecentChanges&amp;feed=atom"/>
 </head>
@@ -125,7 +125,7 @@ <h2><span class="mw-headline" id="BOSC">BOSC</span></h2>
 <!-- Saved in parser cache with key obfiztkb_mw688-mwna_:pcache:idhash:1-0!*!*!*!*!*!* and timestamp 20180629153404 and revision id 5062
  -->
 </div>					<div class="printfooter">
-						Retrieved from "<a dir="ltr" href="https://www.open-bio.org/w/index.php?title=Main_Page&amp;oldid=5062">https://www.open-bio.org/w/index.php?title=Main_Page&amp;oldid=5062</a>"					</div>
+						Retrieved from "<a dir="ltr" href="/w/index.php?title=Main_Page&amp;oldid=5062">/w/index.php?title=Main_Page&amp;oldid=5062</a>"					</div>
 				<div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Category</a>: <ul><li><a href="/w/index.php?title=Category:Pages_with_RSS_feeds&amp;action=edit&amp;redlink=1" class="new" title="Category:Pages with RSS feeds (page does not exist)">Pages with RSS feeds</a></li></ul></div></div>				<div class="visualClear"></div>
 							</div>
 		</div>