documentation update: tycho is no longer at sonatype.
diff --git a/maven/infrastructure/parent-pom/src/site/apt/usage.apt b/maven/infrastructure/parent-pom/src/site/apt/usage.apt
index 3d3b70e..267d571 100644
--- a/maven/infrastructure/parent-pom/src/site/apt/usage.apt
+++ b/maven/infrastructure/parent-pom/src/site/apt/usage.apt
@@ -55,8 +55,8 @@
   [org.eclipse:objectteams-otre-agent] the Java agent that hooks the Object Teams runtime into the JVM (repackaged from file <<<otre_agent.jar>>>
   from the <<<org.eclipse.objectteams.otdt>>> project).
   
-  [org.eclipse:objectteams-otj-compiler] a compatible replacement for <<<org.sonatype.tycho:org.eclipse.jdt.core>>> that enables the 
-  <<<org.sonatype.tycho:tycho-compiler-jdt>>> plugin to compile OT/J sources.
+  [org.eclipse:objectteams-otj-compiler] a compatible replacement for <<<org.eclipse.tycho:org.eclipse.jdt.core>>> that enables the 
+  <<<org.eclipse.tycho:tycho-compiler-jdt>>> plugin to compile OT/J sources.
 
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