crypto-square: give example output on single line
crypto-square: give example output on single line

petertseng/x-common,Vankog/problem-specifications,kgengler/x-common,rpottsoh/x-common,jmluy/x-common,ErikSchierboom/x-common,bennn/x-common,jmluy/x-common,petertseng/x-common,kgengler/x-common,ErikSchierboom/x-common,rpottsoh/x-common,ekse/exercism-common,exercism/x-common,wobh/x-common,Vankog/problem-specifications,exercism/x-common,jmluy/x-common