Merge pull request #5 from ArnoldV/patch-4

Added description to overview

Author: skttl

src/Our.Umbraco.DocTypeGridEditor/Web/UI/App_Plugins/DocTypeGridEditor/Views/doctypegrideditor.html

@@ -1,10 +1,15 @@
-<div ng-controller="Our.Umbraco.DocTypeGridEditor.GridEditors.DocTypeGridEditor">
+<div ng-controller="Our.Umbraco.DocTypeGridEditor.GridEditors.DocTypeGridEditor">
     <div class="umb-editor-placeholder dtge-editor-placeholder"
          ng-click="setDocType()"
          ng-class="{ 'dtge-editor-placeholder--preview' : preview }">
         <div ng-if="!preview">
             <i class="icon {{icon}}"></i>
-            <div class="help-text">{{title}}</div>
+            <div class="help-text">
+                {{title}}
+            </div>
+            <div class="description-text" ng-if="description">
+                <small>{{description}}</small>
+            </div>
         </div>
         <div ng-if="preview"
              style="text-align: left;"