Ever saved a web page, loaded it in the browser only to find there's a weird whitespace somewhere that isn't valid?
Ever faced error messages like
Call to undefined function ' var_dump()'?
This package is a simple solution to your problem: upon saving, those invalid whitespaces are replaced with regular whitespaces. It's as simple as that.
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.