Fix typo in guestbook-down.sh
Fix typo in guestbook-down.sh

mattharden/vitess,aaijazi/vitess,dcadevil/vitess,mapbased/vitess,AndyDiamondstein/vitess,mapbased/vitess,pivanof/vitess,erzel/vitess,sougou/vitess,rnavarro/vitess,AndyDiamondstein/vitess,alainjobart/vitess,applift/vitess,mattharden/vitess,tinyspeck/vitess,tirsen/vitess,guokeno0/vitess,pivanof/vitess,alainjobart/vitess,HubSpot/vitess,mapbased/vitess,enisoc/vitess,tirsen/vitess,mahak/vitess,dumbunny/vitess,HubSpot/vitess,rnavarro/vitess,dcadevil/vitess,davygeek/vitess,alainjobart/vitess,pivanof/vitess,erzel/vitess,davygeek/vitess,alainjobart/vitess,enisoc/vitess,rnavarro/vitess,aaijazi/vitess,tirsen/vitess,guokeno0/vitess,AndyDiamondstein/vitess,HubSpot/vitess,mattharden/vitess,tirsen/vitess,HubSpot/vitess,applift/vitess,mapbased/vitess,tinyspeck/vitess,davygeek/vitess,mahak/vitess,AndyDiamondstein/vitess,AndyDiamondstein/vitess,aaijazi/vitess,dcadevil/vitess,dcadevil/vitess,mapbased/vitess,alainjobart/vitess,dumbunny/vitess,tirsen/vitess,erzel/vitess,vitessio/vitess,guokeno0/vitess,vitessio/vitess,erzel/vitess,tinyspeck/vitess,vitessio/vitess,mahak/vitess,pivanof/vitess,guokeno0/vitess,tinyspeck/vitess,enisoc/vitess,aaijazi/vitess,tirsen/vitess,davygeek/vitess,davygeek/vitess,applift/vitess,erzel/vitess,dumbunny/vitess,guokeno0/vitess,aaijazi/vitess,mattharden/vitess,alainjobart/vitess,sougou/vitess,davygeek/vitess,dcadevil/vitess,erzel/vitess,AndyDiamondstein/vitess,HubSpot/vitess,mapbased/vitess,mahak/vitess,aaijazi/vitess,AndyDiamondstein/vitess,erzel/vitess,vitessio/vitess,applift/vitess,alainjobart/vitess,HubSpot/vitess,vitessio/vitess,applift/vitess,aaijazi/vitess,guokeno0/vitess,mattharden/vitess,tirsen/vitess,davygeek/vitess,tinyspeck/vitess,erzel/vitess,HubSpot/vitess,erzel/vitess,enisoc/vitess,pivanof/vitess,applift/vitess,sougou/vitess,tirsen/vitess,applift/vitess,mahak/vitess,erzel/vitess,dumbunny/vitess,vitessio/vitess,mattharden/vitess,pivanof/vitess,enisoc/vitess,mahak/vitess,sougou/vitess,tinyspeck/vitess,mattharden/vitess,aaijazi/vitess,mapbased/vitess,enisoc/vitess,pivanof/vitess,sougou/vitess,sougou/vitess,mahak/vitess,mapbased/vitess,AndyDiamondstein/vitess,rnavarro/vitess,guokeno0/vitess,mattharden/vitess,dumbunny/vitess,guokeno0/vitess,enisoc/vitess,mapbased/vitess,tinyspeck/vitess,sougou/vitess,HubSpot/vitess,guokeno0/vitess,dcadevil/vitess,rnavarro/vitess,vitessio/vitess,vitessio/vitess,sougou/vitess,aaijazi/vitess,dumbunny/vitess,dumbunny/vitess,applift/vitess,rnavarro/vitess,tirsen/vitess,alainjobart/vitess,AndyDiamondstein/vitess,dumbunny/vitess,dumbunny/vitess,mattharden/vitess,mattharden/vitess,rnavarro/vitess,mahak/vitess,applift/vitess,applift/vitess,pivanof/vitess,dcadevil/vitess,dumbunny/vitess,rnavarro/vitess,mapbased/vitess,rnavarro/vitess,pivanof/vitess