Update warmup to better reflect listed requirements

The example.rb doesn't appear to match the requirements and seems to be designed for a problem requiring a different and more specific output.
Merge pull request #17 from CodingAntecedent/patch-1

Update warmup to better reflect listed requirements
Merge branch 'master' of github.com:JumpstartLab/warmup-exercises
Yes it works!!!
done
Wonderfully descriptive commit message

Lots of insightfull comments on what is in this commit
 - comment 1 - nothing new
 - comment 2 - moved stuff around