Fix a typo in design doc
Fix a typo in design doc

petermattis/cockroach,petermattis/cockroach,glycerine/cockroach,arjun4084346/cockroach,il9ue/cockroach,vaibhavarora/cockroach,mbertschler/cockroach,veteranlu/cockroach,nieyy/cockroach,maxlang/cockroach,cockroachdb/cockroach,mbertschler/cockroach,veteranlu/cockroach,bg451/cockroach,il9ue/cockroach,jamesgraves/cockroach,sunya123/cockroach,nieyy/cockroach,glycerine/cockroach,cuongdo/cockroach,glycerine/cockroach,sunya123/cockroach,nieyy/cockroach,paperstreet/cockroach,paperstreet/cockroach,veteranlu/cockroach,maxlang/cockroach,vivekmenezes/cockroach,veteranlu/cockroach,maxlang/cockroach,cuongdo/cockroach,nieyy/cockroach,petermattis/cockroach,vaibhavarora/cockroach,vaibhavarora/cockroach,marcuswestin/cockroach,glycerine/cockroach,cuongdo/cockroach,petermattis/cockroach,marcuswestin/cockroach,nieyy/cockroach,mbertschler/cockroach,sunya123/cockroach,il9ue/cockroach,jamesgraves/cockroach,vivekmenezes/cockroach,cuongdo/cockroach,vivekmenezes/cockroach,petermattis/cockroach,sunya123/cockroach,cuongdo/cockroach,petermattis/cockroach,arjun4084346/cockroach,il9ue/cockroach,glycerine/cockroach,paperstreet/cockroach,jamesgraves/cockroach,paperstreet/cockroach,maxlang/cockroach,bg451/cockroach,paperstreet/cockroach,arjun4084346/cockroach,cuongdo/cockroach,glycerine/cockroach,sunya123/cockroach,paperstreet/cockroach,vivekmenezes/cockroach,maxlang/cockroach,il9ue/cockroach,veteranlu/cockroach,cockroachdb/cockroach,vaibhavarora/cockroach,cuongdo/cockroach,bg451/cockroach,sunya123/cockroach,nieyy/cockroach,veteranlu/cockroach,vaibhavarora/cockroach,marcuswestin/cockroach,vivekmenezes/cockroach,arjun4084346/cockroach,marcuswestin/cockroach,glycerine/cockroach,cockroachdb/cockroach,cockroachdb/cockroach,vaibhavarora/cockroach,marcuswestin/cockroach,bg451/cockroach,glycerine/cockroach,vaibhavarora/cockroach,maxlang/cockroach,mbertschler/cockroach,cockroachdb/cockroach,marcuswestin/cockroach,marcuswestin/cockroach,petermattis/cockroach,cockroachdb/cockroach,il9ue/cockroach,vivekmenezes/cockroach,bg451/cockroach,arjun4084346/cockroach,il9ue/cockroach,veteranlu/cockroach,jamesgraves/cockroach,bg451/cockroach,cuongdo/cockroach,sunya123/cockroach,jamesgraves/cockroach,cockroachdb/cockroach,paperstreet/cockroach,maxlang/cockroach,mbertschler/cockroach,cockroachdb/cockroach,nieyy/cockroach,petermattis/cockroach,bg451/cockroach,jamesgraves/cockroach,arjun4084346/cockroach,maxlang/cockroach,mbertschler/cockroach,il9ue/cockroach,vivekmenezes/cockroach,marcuswestin/cockroach,sunya123/cockroach,paperstreet/cockroach,arjun4084346/cockroach,arjun4084346/cockroach,mbertschler/cockroach,vaibhavarora/cockroach,nieyy/cockroach,veteranlu/cockroach,jamesgraves/cockroach,vivekmenezes/cockroach