Edit Admin Area *Labels* to comply with SSOT guidelines

doc/user/admin_area/labels.md

+---
+type: reference
+---
+
 # Labels administration **[CORE ONLY]**
 
-## Default Labels
+In the Admin Area, you can manage labels for the GitLab instance. For more details, see [Labels](../project/labels.md).
 
-### Define your own default Label Set
+## Default Labels
 
-Labels that are created within the Labels view on the Admin Dashboard will be automatically added to each new project.
+Labels created in the Admin Area become available to each _new_ project.
 
 ![Default label set](img/admin_labels.png)
+
+<!-- ## Troubleshooting
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