ECP for 2019-03 M2

Change-Id: Ife22141c523f16633adcab9bc14f12fbd60db16c
Signed-off-by: Johannes Faltermeier <jfaltermeier@eclipsesource.com>
diff --git a/ecp.aggrcon b/ecp.aggrcon
index 6080e02..fbe0dc9 100644
--- a/ecp.aggrcon
+++ b/ecp.aggrcon
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ASCII"?>
 <aggregator:Contribution xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:aggregator="http://www.eclipse.org/cbi/p2repo/2011/aggregator/1.1.0" label="ECP">
-  <repositories location="http://download.eclipse.org/ecp/rt/1200_M1" description="ECP 1.20.0">
+  <repositories location="http://download.eclipse.org/ecp/rt/1200_M3" description="ECP 1.20.0">
     <features name="org.eclipse.emf.ecp.sdk.feature.feature.group">
       <categories href="simrel.aggr#//@customCategories[identifier='Modeling']"/>
     </features>