Update props.md (#840)
Update props.md (#840)


rossta/webpacker,rossta/webpacker,rails/webpacker,gauravtiwari/webpacker,gauravtiwari/webpacker,gauravtiwari/webpacker,usertesting/webpacker,usertesting/webpacker,rails/webpacker,usertesting/webpacker,rossta/webpacker,rossta/webpacker