Material: update style of ul in article
Material: update style of ul in article

Signed-off-by: Kevin Decherf <ffb4761cba839470133bee36aeb139f58d7dbaa9@kdecherf.com>

shtrom/wallabag,egilli/wallabag,pmichelazzo/wallabag,pmichelazzo/wallabag,wallabag/wallabag,wallabag/wallabag,egilli/wallabag,shtrom/wallabag,pmichelazzo/wallabag,X-dark/wallabag,X-dark/wallabag,pmichelazzo/wallabag,X-dark/wallabag,X-dark/wallabag,egilli/wallabag,X-dark/wallabag,shtrom/wallabag,egilli/wallabag,shtrom/wallabag,pmichelazzo/wallabag,wallabag/wallabag,egilli/wallabag,shtrom/wallabag