Use web/io in l20n-content-html
Use web/io in l20n-content-html

stasm/l20n.js,zbraniecki/fluent.js,projectfluent/fluent.js,zbraniecki/l20n.js,l20n/l20n.js,projectfluent/fluent.js,projectfluent/fluent.js,zbraniecki/fluent.js