Create consistency with existing implementations
Create consistency with existing implementations

This reformatting makes the layout of the nursery rhyme consistent with the Python, Ruby and Haskell implementatitions of the exercise.

The discussion regarding this issue is here: https://github.com/exercism/xhaskell/pull/6
wobh/x-common,ErikSchierboom/x-common,rpottsoh/x-common,petertseng/x-common,exercism/x-common,Vankog/problem-specifications,ErikSchierboom/x-common,kgengler/x-common,jmluy/x-common,rpottsoh/x-common,exercism/x-common,ekse/exercism-common,Vankog/problem-specifications,petertseng/x-common,jmluy/x-common,kgengler/x-common,bennn/x-common,jmluy/x-common