Displaying where each code snippet comes from in gray (#629)
Displaying where each code snippet comes from in gray (#629)

A-Manning/FStar,FStarLang/FStar,hoheinzollern/FStar,hoheinzollern/FStar,A-Manning/FStar,A-Manning/FStar,FStarLang/FStar,hoheinzollern/FStar,hoheinzollern/FStar,FStarLang/FStar