Fixed source code standard issues that travis called me out on
Fixed source code standard issues that travis called me out on

amandalund/openmc,paulromano/openmc,walshjon/openmc,samuelshaner/openmc,shikhar413/openmc,johnnyliu27/openmc,liangjg/openmc,amandalund/openmc,mit-crpg/openmc,walshjon/openmc,samuelshaner/openmc,walshjon/openmc,amandalund/openmc,mit-crpg/openmc,wbinventor/openmc,wbinventor/openmc,johnnyliu27/openmc,smharper/openmc,mjlong/openmc,bhermanmit/openmc,mit-crpg/openmc,johnnyliu27/openmc,amandalund/openmc,kellyrowland/openmc,smharper/openmc,liangjg/openmc,smharper/openmc,shikhar413/openmc,shikhar413/openmc,wbinventor/openmc,johnnyliu27/openmc,smharper/openmc,paulromano/openmc,paulromano/openmc,liangjg/openmc,mit-crpg/openmc,paulromano/openmc,liangjg/openmc,walshjon/openmc,wbinventor/openmc,shikhar413/openmc,kellyrowland/openmc,samuelshaner/openmc,samuelshaner/openmc,bhermanmit/openmc,mjlong/openmc