Fixed typo in exception message for Bitbucket config command.
Fixed typo in exception message for Bitbucket config command.

vdm-io/composer,balbuf/composer,slbmeh/composer,phansys/composer,nicolas-grekas/composer,johnstevenson/composer,curry684/composer,SpacePossum/composer,alcohol/composer,davidolrik/composer,stefangr/composer,jreinke/composer,MoT3rror/composer,fabiang/composer,naderman/composer,pierredup/composer,hirak/composer,stof/composer,localheinz/composer,milleruk/composer,yaman-jain/composer,Soullivaneuh/composer,remicollet/composer,andrerom/composer,JBleijenberg/composer,composer/composer,staabm/composer,dzuelke/composer,floverdevel/composer,erasys/composer,gencer/composer,till/composer,fabpot/composer