Bit of cleanup

src/Umbraco.Core/Models/Trees/IBackOfficeSection.cs

@@ -0,0 +1,18 @@
+namespace Umbraco.Core.Models.Trees
+{
+    /// <summary>
+    /// Defines a back office section.
+    /// </summary>
+    public interface IBackOfficeSection
+    {
+        /// <summary>
+        /// Gets the alias of the section.
+        /// </summary>
+        string Alias { get; }
+
+        /// <summary>
+        /// Gets the name of the section.
+        /// </summary>
+        string Name { get; }
+    }
+}