Documentation for recently merged UmbNodePreview 'alias' property (#2706)

src/Umbraco.Web.UI.Client/src/common/directives/components/umbnodepreview.directive.js

@@ -16,6 +16,7 @@
                 ng-repeat="node in vm.nodes"
                 icon="node.icon"
                 name="node.name"
+                alias="node.alias"
                 published="node.published"
                 description="node.description"
                 sortable="vm.sortable"
@@ -77,6 +78,7 @@
 
 @param {string} icon (<code>binding</code>): The node icon.
 @param {string} name (<code>binding</code>): The node name.
+@param {string} alias (<code>binding</code>): The node document type alias will be displayed on hover if in debug mode or logged in as admin
 @param {boolean} published (<code>binding</code>): The node published state.
 @param {string} description (<code>binding</code>): A short description.
 @param {boolean} sortable (<code>binding</code>): Will add a move cursor on the node preview. Can used in combination with ui-sortable.