multiprovidernet: fix a comment
multiprovidernet: fix a comment

Change-Id: I8a09af9f77bb589203bb47fcc1c6c7b704a5b6c2

leeseulstack/openstack,pnavarro/neutron,eonpatapon/neutron,cernops/neutron,openstack/neutron,asgard-lab/neutron,chitr/neutron,alexandrucoman/vbox-neutron-agent,apporc/neutron,apporc/neutron,rdo-management/neutron,dims/neutron,magic0704/neutron,swdream/neutron,vveerava/Openstack,leeseulstack/openstack,gopal1cloud/neutron,cisco-openstack/neutron,jerryz1982/neutron,yanheven/neutron,leeseuljeong/leeseulstack_neutron,takeshineshiro/neutron,NeCTAR-RC/neutron,openstack/neutron,virtualopensystems/neutron,vveerava/Openstack,chitr/neutron,huntxu/neutron,cisco-openstack/neutron,mandeepdhami/neutron,asgard-lab/neutron,CiscoSystems/neutron,virtualopensystems/neutron,paninetworks/neutron,alexandrucoman/vbox-neutron-agent,mahak/neutron,cloudbase/neutron-virtualbox,glove747/liberty-neutron,shahbazn/neutron,mahak/neutron,takeshineshiro/neutron,infobloxopen/neutron,antonioUnina/neutron,jacknjzhou/neutron,waltBB/neutron_read,Stavitsky/neutron,silenci/neutron,skyddv/neutron,aristanetworks/neutron,sebrandon1/neutron,gkotton/neutron,vbannai/neutron,jerryz1982/neutron,Metaswitch/calico-neutron,cloudbase/neutron-virtualbox,bigswitch/neutron,eayunstack/neutron,blueboxgroup/neutron,JioCloud/neutron,Stavitsky/neutron,adelina-t/neutron,suneeth51/neutron,yamahata/tacker,javaos74/neutron,paninetworks/neutron,infobloxopen/neutron,bgxavier/neutron,SmartInfrastructures/neutron,wolverineav/neutron,miyakz1192/neutron,mmnelemane/neutron,rdo-management/neutron,openstack/neutron,mattt416/neutron,sasukeh/neutron,blueboxgroup/neutron,mattt416/neutron,silenci/neutron,noironetworks/neutron,vbannai/neutron,skyddv/neutron,swdream/neutron,virtualopensystems/neutron,CiscoSystems/neutron,gkotton/neutron,MaximNevrov/neutron,cloudbase/neutron,barnsnake351/neutron,leeseulstack/openstack,redhat-openstack/neutron,gkotton/neutron,CiscoSystems/neutron,cernops/neutron,yuewko/neutron,projectcalico/calico-neutron,watonyweng/neutron,wenhuizhang/neutron,yamahata/tacker,Metaswitch/calico-neutron,eayunstack/neutron,aristanetworks/neutron,NeCTAR-RC/neutron,JianyuWang/neutron,dims/neutron,jumpojoy/neutron,neoareslinux/neutron,vivekanand1101/neutron,eonpatapon/neutron,jacknjzhou/neutron,dhanunjaya/neutron,vveerava/Openstack,leeseuljeong/leeseulstack_neutron,bgxavier/neutron,vbannai/neutron,wolverineav/neutron,sasukeh/neutron,JianyuWang/neutron,magic0704/neutron,MaximNevrov/neutron,igor-toga/local-snat,klmitch/neutron,antonioUnina/neutron,JioCloud/neutron,cloudbase/neutron,shahbazn/neutron,sebrandon1/neutron,mandeepdhami/neutron,pnavarro/neutron,dhanunjaya/neutron,javaos74/neutron,yamahata/tacker,jumpojoy/neutron,leeseuljeong/leeseulstack_neutron,klmitch/neutron,watonyweng/neutron,redhat-openstack/neutron,yuewko/neutron,adelina-t/neutron,barnsnake351/neutron,vivekanand1101/neutron,mmnelemane/neutron,gopal1cloud/neutron,glove747/liberty-neutron,suneeth51/neutron,neoareslinux/neutron,SamYaple/neutron,bigswitch/neutron,noironetworks/neutron,SmartInfrastructures/neutron,huntxu/neutron,yanheven/neutron,miyakz1192/neutron,blueboxgroup/neutron,mahak/neutron,projectcalico/calico-neutron,igor-toga/local-snat,wenhuizhang/neutron,SamYaple/neutron,waltBB/neutron_read