Change from colons to dashes as separators because it works better with autocomplete
Change from colons to dashes as separators because it works better with autocomplete

acgd-learn-the-web/www,acgd-learn-the-web/www,acgd-learn-the-web/acgd-learn-the-web.github.io,acgd-learn-the-web/acgd-learn-the-web.github.io,acgd-learn-the-web/www,acgd-learn-the-web/www,acgd-learn-the-web/www