Translations:Help:Notifications/Glossary/46/en

Beneath the main header and body of most notification, one or two small icons may appear, accompanied by labels. These are the "secondary links." In addition to linking to relevant destinations, these links are also useful for displaying important information, such as the username of the person who performed the action that triggered a notification. (It's good style to avoid repeating such information in both the header and the links.)