Bug 582486 Improve help for queries

Fix help link in LeakingPlugins.

Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=582486
Change-Id: Ib1474a87bdf545b39aa64b5cf4e8923619d7422c
diff --git a/plugins/org.eclipse.mat.api/src/org/eclipse/mat/inspections/eclipse/LeakingPlugins.java b/plugins/org.eclipse.mat.api/src/org/eclipse/mat/inspections/eclipse/LeakingPlugins.java
index 703ff34..662c1bc 100644
--- a/plugins/org.eclipse.mat.api/src/org/eclipse/mat/inspections/eclipse/LeakingPlugins.java
+++ b/plugins/org.eclipse.mat.api/src/org/eclipse/mat/inspections/eclipse/LeakingPlugins.java
@@ -33,7 +33,7 @@
 
 @CommandName("leaking_bundles")
 @Icon("/META-INF/icons/osgi/registry.gif")
-@HelpUrl("/org.eclipse.mat/help/reference/findingmemoryleak.html#leaking_bundles")
+@HelpUrl("/org.eclipse.mat.ui.help/reference/findingmemoryleak.html#ref_findingmemoryleak__leaking_bundles")
 @Subjects({"org.eclipse.osgi.framework.internal.core.BundleLoaderProxy", "org.eclipse.osgi.internal.loader.BundleLoaderProxy"})
 public class LeakingPlugins implements IQuery
 {