fix less variable usage
fix less variable usage

christopheschwyzer/CM,njam/CM,cargomedia/CM,mariansollmann/CM,tomaszdurka/CM,christopheschwyzer/CM,zazabe/cm,fvovan/CM,fvovan/CM,zazabe/cm,christopheschwyzer/CM,fauvel/CM,tomaszdurka/CM,zazabe/cm,vogdb/cm,njam/CM,vogdb/cm,vogdb/cm,njam/CM,fauvel/CM,cargomedia/CM,alexispeter/CM,fvovan/CM,vogdb/cm,tomaszdurka/CM,alexispeter/CM,fauvel/CM,alexispeter/CM,alexispeter/CM,cargomedia/CM,mariansollmann/CM,cargomedia/CM,fvovan/CM,njam/CM,vogdb/cm,mariansollmann/CM,fauvel/CM,fauvel/CM,zazabe/cm,tomaszdurka/CM,mariansollmann/CM,tomaszdurka/CM,christopheschwyzer/CM,njam/CM