Small corrections
diff --git a/content/de/marketing/erfolgsgeschichten.html b/content/de/marketing/erfolgsgeschichten.html
index ee252f6..84d4d1e 100644
--- a/content/de/marketing/erfolgsgeschichten.html
+++ b/content/de/marketing/erfolgsgeschichten.html
@@ -61,7 +61,7 @@
<ul>
<li><a href="stories/index.html">Erfahrungsberichte (Success Stories)</a></li>
<li><a href="referenzkunden.html">Referenzkunden</a></li>
- <li><a href="http://wiki.services.openoffice.org/wiki/Major_OpenOffice.org_Deployments">Major OpenOffice.org Deployments (englischsprachig)</a></li>
+ <li><a href="https://wiki.openoffice.org/wiki/Major_OpenOffice.org_Deployments">Major OpenOffice.org Deployments (englischsprachig)</a></li>
</ul>
<h3>Projekte von und mit OpenOffice.org</h3>
@@ -69,12 +69,12 @@
<li><a href="comenius/index.html">Comenius-Schul-Projekt</a></li>
<li><a href="http://www.ooo-portal.de/index.php">Malte Kaldewey's Newsportal rund um OpenOffice.org</a></li>
<li><a href="http://www.oooportable.org">OpenOffice.org Portable</a></li>
- <li><a href="http://www.prooo-box.org">PrOOo-Box</a></li>
+ <li><a href="http://www.prooo-box.org">ProOO-Box</a></li>
</ul>
<p>
- <a href="http://validator.w3.org/check?uri=referer"><img
- src="http://www.w3.org/Icons/valid-xhtml10-blue"
+ <a href="https://validator.w3.org/check?uri=referer"><img
+ src="https://www.w3.org/Icons/valid-xhtml10-blue"
alt="Valid XHTML 1.0 Transitional" height="31" width="88" /></a>
</p>
</body>