Fix eclipse.repo.url

Change-Id: Id8020c0f75519cb2148bf8b70888d79804acced1
Signed-off-by: Frederic Gurr <frederic.gurr@eclipse-foundation.org>
diff --git a/pom.xml b/pom.xml
index 48dfb4f..28f62e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <tycho-version>1.7.0</tycho-version>
     <trainName>2020-12</trainName>
     <referenceRepo>releases/2020-09/202009161000</referenceRepo>
-    <eclipse.repo.url>https://download.eclipse.org/eclipse/updates/R-4.17-202009021800</eclipse.repo.url>
+    <eclipse.repo.url>https://download.eclipse.org/eclipse/updates/4.17/R-4.17-202009021800</eclipse.repo.url>
     <simrel.aggregator.repo.url>https://download.eclipse.org/cbi/updates/aggregator/headless/4.13/</simrel.aggregator.repo.url>
     <cbi.analyzers.repo.url>https://download.eclipse.org/cbi/updates/analyzers/4.7</cbi.analyzers.repo.url>
   </properties>