Add comments for mg_get_valid_options and format spaces in the header
Add comments for mg_get_valid_options and format spaces in the header

GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver