Index: doc/example-scripts/rosetta-singleton.html
===================================================================
diff -u -N -r37fe2bc49a8594e767ddeb0eabbe47f8c348513a -r629aa9a694de1eecf6355c3e447b3238b57e1fa9
--- doc/example-scripts/rosetta-singleton.html	(.../rosetta-singleton.html)	(revision 37fe2bc49a8594e767ddeb0eabbe47f8c348513a)
+++ doc/example-scripts/rosetta-singleton.html	(.../rosetta-singleton.html)	(revision 629aa9a694de1eecf6355c3e447b3238b57e1fa9)
@@ -435,7 +435,7 @@
 p.table {
   margin-top: 0;
 }
-/* Because the table frame attribute is overridden by CSS in most browsers. */
+/* Because the table frame attribute is overriden by CSS in most browsers. */
 div.tableblock > table[frame="void"] {
   border-style: none;
 }
@@ -739,7 +739,7 @@
 <div class="sect1">
 <h2 id="_rosetta_example_singleton">Rosetta Example: Singleton</h2>
 <div class="sectionbody">
-<div class="paragraph"><p>For details see <a href="http://rosettacode.org/wiki/Singleton">http://rosettacode.org/wiki/Singleton</a></p></div>
+<div class="paragraph"><p>For details see <a href="https://rosettacode.org/wiki/Singleton">https://rosettacode.org/wiki/Singleton</a></p></div>
 <div class="sect2">
 <h3 id="_a_singleton_class">A Singleton Class</h3>
 <div class="listingblock">
@@ -851,7 +851,7 @@
 <div id="footnotes"><hr /></div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2014-12-13 12:07:41 CET
+Last updated 2019-05-09 00:29:23 CEST
 </div>
 </div>
 </body>