recognize markdown file extension as Markdown language
recognize markdown file extension as Markdown language

wakatime/wakatime,Djabbz/wakatime,wakatime/wakatime,wakatime/wakatime,wakatime/wakatime,queenp/wakatime,wakatime/wakatime,wakatime/wakatime,Djabbz/wakatime,gandarez/wakatime,wakatime/wakatime,wakatime/wakatime,wangjun/wakatime,wakatime/wakatime,wakatime/wakatime,wakatime/wakatime,Djabbz/wakatime,Djabbz/wakatime,Djabbz/wakatime,prashanthr/wakatime,queenp/wakatime,Djabbz/wakatime,wakatime/wakatime,prashanthr/wakatime,gandarez/wakatime,wakatime/wakatime,wangjun/wakatime,Djabbz/wakatime,wakatime/wakatime,wakatime/wakatime