document module/package docs file format (KT-12394)
document module/package docs file format (KT-12394)

hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,tsuijten/kotlin-web-site,tsuijten/kotlin-web-site,hltj/kotlin-web-site-cn,hltj/kotlin-web-site-cn,tsuijten/kotlin-web-site,hltj/kotlin-web-site-cn,tsuijten/kotlin-web-site