don't use the textgridlab nightly update site

info.textgrid.lab.feature.sadepublish/feature.xml

@@ -4,7 +4,7 @@
       label="sade publish feature"
       version="0.0.1.qualifier">
 
-   <description url="http://www.example.com/description">
+   <description url="https://wiki.de.dariah.eu/display/TextGrid/Publish+Tool+SADE">
       Feature for TextGrid Sade Publish.
    </description>
 
@@ -29,7 +29,7 @@ http://www.gnu.org/licenses/lgpl-3.0.html.
    </license>
 
    <url>
-      <update label="TextGridLab Update Site" url="http://www.textgridlab.org/updates/beta"/>
+      <update label="SADEpublish Update Site" url="http://download.digital-humanities.de/updates/textgridlab/sadepublish/"/>
    </url>
 
    <plugin