fixing bug in issue #4
fixing bug in issue #4
codeaudit/simile-butterfly,tfmorris/simile-butterfly,bright-sea/simile-butterfly,tfmorris/simile-butterfly,bright-sea/simile-butterfly,codeaudit/simile-butterfly,tfmorris/simile-butterfly,bright-sea/simile-butterfly,bright-sea/simile-butterfly,tfmorris/simile-butterfly,codeaudit/simile-butterfly,codeaudit/simile-butterfly