Fix externalfiles update command.
Fix externalfiles update command.

mkmelin/bedrock,mkmelin/bedrock,hoosteeno/bedrock,davehunt/bedrock,pmclanahan/bedrock,gauthierm/bedrock,TheoChevalier/bedrock,pmclanahan/bedrock,sylvestre/bedrock,pascalchevrel/bedrock,jpetto/bedrock,alexgibson/bedrock,craigcook/bedrock,Sancus/bedrock,TheJJ100100/bedrock,alexgibson/bedrock,kyoshino/bedrock,pmclanahan/bedrock,ericawright/bedrock,mermi/bedrock,jpetto/bedrock,jgmize/bedrock,hoosteeno/bedrock,davehunt/bedrock,schalkneethling/bedrock,pascalchevrel/bedrock,hoosteeno/bedrock,craigcook/bedrock,mermi/bedrock,davehunt/bedrock,pascalchevrel/bedrock,glogiotatidis/bedrock,TheoChevalier/bedrock,schalkneethling/bedrock,sgarrity/bedrock,gauthierm/bedrock,CSCI-462-01-2017/bedrock,gauthierm/bedrock,glogiotatidis/bedrock,jgmize/bedrock,flodolo/bedrock,schalkneethling/bedrock,sgarrity/bedrock,sylvestre/bedrock,mozilla/bedrock,ericawright/bedrock,alexgibson/bedrock,pmclanahan/bedrock,TheJJ100100/bedrock,gauthierm/bedrock,MichaelKohler/bedrock,mozilla/bedrock,glogiotatidis/bedrock,gerv/bedrock,mkmelin/bedrock,MichaelKohler/bedrock,craigcook/bedrock,kyoshino/bedrock,flodolo/bedrock,analytics-pros/mozilla-bedrock,flodolo/bedrock,mozilla/bedrock,TheoChevalier/bedrock,TheJJ100100/bedrock,glogiotatidis/bedrock,ericawright/bedrock,mermi/bedrock,MichaelKohler/bedrock,davehunt/bedrock,gerv/bedrock,l-hedgehog/bedrock,pascalchevrel/bedrock,analytics-pros/mozilla-bedrock,CSCI-462-01-2017/bedrock,schalkneethling/bedrock,jpetto/bedrock,MichaelKohler/bedrock,jgmize/bedrock,alexgibson/bedrock,jpetto/bedrock,kyoshino/bedrock,l-hedgehog/bedrock,kyoshino/bedrock,Sancus/bedrock,flodolo/bedrock,ericawright/bedrock,CSCI-462-01-2017/bedrock,analytics-pros/mozilla-bedrock,Sancus/bedrock,TheoChevalier/bedrock,sgarrity/bedrock,jgmize/bedrock,hoosteeno/bedrock,sylvestre/bedrock,Sancus/bedrock,analytics-pros/mozilla-bedrock,TheJJ100100/bedrock,l-hedgehog/bedrock,l-hedgehog/bedrock,craigcook/bedrock,gerv/bedrock,CSCI-462-01-2017/bedrock,sgarrity/bedrock,mermi/bedrock,mozilla/bedrock,sylvestre/bedrock,gerv/bedrock,mkmelin/bedrock