       tagName  : "span"
       cssClass : "preview-icon"
       tooltip  :
-        title     : "Preview"
+        title  : "Markdown preview"
       click    : =>
-        if not @preview then @showPreview()
-        else @hidePreview()
+        if not @preview then @showPreview() else @hidePreview()
 
   submit: (callback) ->
     return  unless value = @input.getValue().trim()

        partial  : tagsExpanded
        click    : => @hidePreview()
      @input.addSubView @preview

    else
      @preview.updatePartial tagsExpanded



    options.destroyOnSubmit ?= no

    @input = new ActivityInputView defaultValue: options.defaultValue
    @input.on "Escape", @bound "reset"

    @input.on "TokenAdded", (type, token) =>
