Strip trailing semicolon in inline CSS

[nochso]

Turns

background-color: #FFFFFF ; 

into

background-color: #FFF

This is used for stripping the trailing semicolon from inline CSS, i.e. CSS without any selectors inside style="" attributes.

[jaswrks]

Thank you. However, the CSS Compressor is not used on inline styles. Do you have a use case that does? I'd love to hear about that.

[nochso]

It's quite useful when generating static or single file content. For example a single page benchmark report generated by a library I'm writing.

CssMinifier is also being used by WyriHaximus/HtmlCompress which is used to compress any HTML including inline JS and CSS.

Anyway, I might be wrong, but the change I made should work on inline stuff while staying backwards compatible.