Bug 64819 [Activities] [Preferences] The term activities is still used in the preferences
Windows>Preferences>Workbench page has the option: "Prompt when enabling _activities_" activities should be changed to _capabilities_. Also since there is now a separate "Capabilities" preference page I suggest to move this option to this page.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/IDEWorkbenchPreferencePage.java
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package org.eclipse.ui.internal.ide.dialogs;
import org.eclipse.core.resources.IWorkspaceDescription;
import org.eclipse.core.resources.ResourcesPlugin;