Improved styling of the label dialog editor, so that the appearance is closer to the Label result

assets/ckeditor/html_label.js

@@ -188,6 +188,8 @@ Editor.defaultConfig = {
     'fontSize': {
         options: [
             'default',
+            6,
+            7,
             8,
             9,
             10,
@@ -222,7 +224,7 @@ Editor.defaultConfig = {
             'tableCellProperties',
             'tableProperties'
         ]
-    }
+    },
 };
 
 export default { Editor, EditorWatchdog };