Fix broken links

Change-Id: Ic73d43db6a1dc76a4c454c983ada1fd9276f67df
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1450
Reviewed-by: Till Westmann <tillw@apache.org>
diff --git a/content/docs/0.8.8-incubating/overview.html b/content/docs/0.8.8-incubating/overview.html
index 0824800..3f21eed 100644
--- a/content/docs/0.8.8-incubating/overview.html
+++ b/content/docs/0.8.8-incubating/overview.html
@@ -253,7 +253,7 @@
 <ol style="list-style-type: decimal">
   
 <li>
-<p><a href="install.html">Installing AsterixDB using Managix</a> : This is our installation guide, and it is where you should start. This document will tell you how to obtain, install, and manage instances of <a class="externalLink" href="http://asterixdb.ics.uci.edu/download.html">AsterixDB</a>, including both single-machine setup (for developers) as well as cluster installations (for deployment in its intended form).</p></li>
+<p><a href="install.html">Installing AsterixDB using Managix</a> : This is our installation guide, and it is where you should start. This document will tell you how to obtain, install, and manage instances of <a class="externalLink" href="https://asterixdb.apache.org/download.html">AsterixDB</a>, including both single-machine setup (for developers) as well as cluster installations (for deployment in its intended form).</p></li>
   
 <li>
 <p><a href="aql/primer.html">AsterixDB 101: An ADM and AQL Primer</a> : This is a first-timers introduction to the user model of the AsterixDB BDMS, by which we mean the view of AsterixDB as seen from the perspective of an &#x201c;average user&#x201d; or Big Data application developer. The AsterixDB user model consists of its data modeling features (ADM) and its query capabilities (AQL). This document presents a tiny &#x201c;social data warehousing&#x201d; example and uses it as a backdrop for describing, by example, the key features of AsterixDB. By working through this document, you will learn how to define the artifacts needed to manage data in AsterixDB, how to load data into the system, how to use most of the basic features of its query language, and how to insert and delete data dynamically.</p></li>