Ability to clean page title in filename to use it as URL

Hi,

Would it be possible to add an option to clean the page title in filename to use the screenshot picture directly on a HTML page ?

For example, a page title "My web page" should be saved as a file named "my-web-page.png" instead of "My web page.png" which becomes the following URL : "My%20web%20page.png".

Thnak you for your great job with Greenshot.

Fred