Implemented "CSS: white space before pseudo-class and pseudo-element selectors is preserved" in the Python code
Implemented "CSS: white space before pseudo-class and pseudo-element selectors is preserved" in the Python code

beautify-web/js-beautify,beautify-web/js-beautify,beautify-web/js-beautify,mmsqe/js-beautify,aecepoglu/js-beautify,aecepoglu/js-beautify,jaichandra/js-beautify,beautify-web/js-beautify,bitwiseman/js-beautify,Coburn37/js-beautify,mmsqe/js-beautify,jaichandra/js-beautify,Coburn37/js-beautify,Coburn37/js-beautify,mmsqe/js-beautify,aecepoglu/js-beautify,Coburn37/js-beautify,bitwiseman/js-beautify,mmsqe/js-beautify,bitwiseman/js-beautify,bitwiseman/js-beautify,jaichandra/js-beautify,aecepoglu/js-beautify,jaichandra/js-beautify