Remove note about global option.
Remove note about global option.

florianf/tileoven,MappingKat/tilemill,Zhao-Qi/tilemill,isaacs/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,mbrukman/tilemill,isaacs/tilemill,fxtentacle/tilemill,isaacs/tilemill,nyimbi/tilemill,Zhao-Qi/tilemill,tilemill-project/tilemill,nyimbi/tilemill,mbrukman/tilemill,paulovieira/tilemill-clima,MappingKat/tilemill,nyimbi/tilemill,MappingKat/tilemill,nyimbi/tilemill,tilemill-project/tilemill,paulovieira/tilemill-clima,Teino1978-Corp/Teino1978-Corp-tilemill,mbrukman/tilemill,nyimbi/tilemill,paulovieira/tilemill-clima,Teino1978-Corp/Teino1978-Corp-tilemill,fxtentacle/tilemill,MappingKat/tilemill,florianf/tileoven,tizzybec/tilemill,mbrukman/tilemill,fxtentacle/tilemill,paulovieira/tilemill-clima,Zhao-Qi/tilemill,fxtentacle/tilemill,Zhao-Qi/tilemill,fxtentacle/tilemill,Zhao-Qi/tilemill,tizzybec/tilemill,tilemill-project/tilemill,florianf/tileoven,tizzybec/tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,Teino1978-Corp/Teino1978-Corp-tilemill,tizzybec/tilemill,tizzybec/tilemill,paulovieira/tilemill-clima,mbrukman/tilemill,MappingKat/tilemill