| Steps to reproduce:
- Go to your user profile
- Go to "My dashboard"
- Click on the edit button
- Click on "Add gadget"
- Select the icon macro
Expected result: The gadget title is displayed without any dot in front of it, like the other macro parameters: 
Actual result: The gadget title is displayed with a dot in front of it:  Further, the HTML of the modal is invalid, the li element of the gadget title parameter doesn't have any wrapping ul element:  |
