Bug 521958 - Platform debug to register contribution to Generic Editor

Change-Id: Ib3fc6fe47a3f964ceda6739748d7e3e0882a2971
diff --git a/org.eclipse.debug.ui/META-INF/MANIFEST.MF b/org.eclipse.debug.ui/META-INF/MANIFEST.MF
index 0a33f8d..b5c6c49 100644
--- a/org.eclipse.debug.ui/META-INF/MANIFEST.MF
+++ b/org.eclipse.debug.ui/META-INF/MANIFEST.MF
@@ -31,6 +31,7 @@
  org.eclipse.debug.internal.ui.contexts;x-internal:=true,
  org.eclipse.debug.internal.ui.elements.adapters;x-friends:="org.eclipse.jdt.debug.ui",
  org.eclipse.debug.internal.ui.groups;x-friends:="org.eclipse.debug.ui",
+ org.eclipse.debug.internal.ui.hover;x-internal:=true,
  org.eclipse.debug.internal.ui.importexport.breakpoints;x-internal:=true,
  org.eclipse.debug.internal.ui.importexport.launchconfigurations;x-internal:=true,
  org.eclipse.debug.internal.ui.launchConfigurations;x-friends:="org.eclipse.debug.tests",