Refactor bob:ruby
Refactor bob:ruby

dalexj/xruby,gchan/xruby,jdsayle/xruby,Insti/exercism-ruby,Insti/xruby,gchan/xruby,rashmiagar/exercism,Insti/exercism-ruby,mamenama/xruby,wobh/xruby,Insti/exercism-ruby,Insti/xruby,mamenama/xruby,Calvyn82/xruby,NeimadTL/ruby,NeimadTL/ruby,Calvyn82/xruby,alexbrinkman/xruby,tommyschaefer/xruby,NobbZ/xruby,rashmiagar/exercism,Calvyn82/word_count,Calvyn82/word_count,NobbZ/xruby,dalexj/xruby,remcopeereboom/xruby,NeimadTL/ruby,JordyOne/exercism-practice,samilokan/xruby,exercism/xruby,darrencauthon/xruby,wobh/xruby,kickinbahk/xruby,remcopeereboom/xruby,exercism/xruby,darrencauthon/xruby,kotp/xruby,jdsayle/xruby,kotp/xruby,tommyschaefer/xruby,alexbrinkman/xruby,samilokan/xruby,kickinbahk/xruby