Update config.yml
Update config.yml

add Polish
X-dark/wallabag,pmichelazzo/wallabag,X-dark/wallabag,egilli/wallabag,FabienM/wallabag,shtrom/wallabag,wallabag/wallabag,X-dark/wallabag,egilli/wallabag,pmichelazzo/wallabag,egilli/wallabag,pmichelazzo/wallabag,X-dark/wallabag,pmichelazzo/wallabag,shtrom/wallabag,shtrom/wallabag,egilli/wallabag,pmichelazzo/wallabag,FabienM/wallabag,shtrom/wallabag,wallabag/wallabag,X-dark/wallabag,FabienM/wallabag,FabienM/wallabag,egilli/wallabag,wallabag/wallabag,shtrom/wallabag