Removed more references
Removed more references

Missed a couple references to the sum variable

binford2k/showoff,binford2k/showoff,marrero984/showoff,wanix/showoff,marrero984/showoff,slambert/showoff,wanix/showoff,puppetlabs/showoff,puppetlabs/showoff,puppetlabs/showoff,wanix/showoff,slambert/showoff,binford2k/showoff,marrero984/showoff,slambert/showoff,binford2k/showoff,puppetlabs/showoff,marrero984/showoff,slambert/showoff