small fix - reverted to an earlier version

fortiss-std-env/buckminster/fortiss_indigo.rmap

@@ -35,7 +35,7 @@
     <rm:provider componentTypes="osgi.bundle,eclipse.feature" readerType="p2" source="false" mutable="false">
       <rm:property key="buckminster.source" value="false"/>
       <rm:property key="buckminster.mutable" value="false"/>
-      <rm:uri format="http://download.eclipse.org/technology/swtbot/releases/latest/"/>
+      <rm:uri format="http://download.eclipse.org/technology/swtbot/helios/dev-build/update-site"/>
     </rm:provider>
   </rm:searchPath>
   <rm:searchPath name="lwjgl">