Fix error where instance variables were incorrectly being assumed to be commit refs in comments
Fix error where instance variables were incorrectly being assumed to be commit refs in comments

radar/twist,yannvery/twist,yannvery/twist,doug-c/mttwist,RealSilo/twist,doug-c/mttwist,RealSilo/twist,doug-c/mttwist,yannvery/twist,radar/twist,radar/twist,RealSilo/twist