Enable Firebug lite to edit HTML

Enable Firebug lite to edit HTML

The little sister of Firebug is a standalone Javascript tool -> Firebug lite
Source
or hosted
https://getfirebug.com/firebug-lite.js
There are some options to set: https://getfirebug.com/firebuglite#Options
so i included the js into my index.html and users without Firebug can now
inspect my page.
But how do we edit the html with firebug lite?