fixing typo in gerrit query link in third party policies doc
fixing typo in gerrit query link in third party policies doc

Change-Id: Iaef37a58f85439a1a6c5c1ae071a223865479a8e

dhanunjaya/neutron,JianyuWang/neutron,noironetworks/neutron,chitr/neutron,cisco-openstack/neutron,shahbazn/neutron,openstack/neutron,wenhuizhang/neutron,silenci/neutron,wolverineav/neutron,igor-toga/local-snat,glove747/liberty-neutron,chitr/neutron,sebrandon1/neutron,yanheven/neutron,SamYaple/neutron,takeshineshiro/neutron,barnsnake351/neutron,swdream/neutron,eayunstack/neutron,skyddv/neutron,watonyweng/neutron,barnsnake351/neutron,mmnelemane/neutron,takeshineshiro/neutron,wenhuizhang/neutron,huntxu/neutron,mattt416/neutron,cisco-openstack/neutron,bigswitch/neutron,sasukeh/neutron,dims/neutron,javaos74/neutron,swdream/neutron,neoareslinux/neutron,MaximNevrov/neutron,paninetworks/neutron,sasukeh/neutron,apporc/neutron,adelina-t/neutron,glove747/liberty-neutron,vivekanand1101/neutron,noironetworks/neutron,eayunstack/neutron,eonpatapon/neutron,wolverineav/neutron,openstack/neutron,jacknjzhou/neutron,JianyuWang/neutron,neoareslinux/neutron,cloudbase/neutron,mandeepdhami/neutron,klmitch/neutron,klmitch/neutron,mmnelemane/neutron,watonyweng/neutron,mahak/neutron,javaos74/neutron,suneeth51/neutron,openstack/neutron,suneeth51/neutron,mandeepdhami/neutron,MaximNevrov/neutron,apporc/neutron,asgard-lab/neutron,bigswitch/neutron,mahak/neutron,cloudbase/neutron,igor-toga/local-snat,huntxu/neutron,jacknjzhou/neutron,shahbazn/neutron,dims/neutron,adelina-t/neutron,SamYaple/neutron,silenci/neutron,mahak/neutron,yanheven/neutron,dhanunjaya/neutron,jumpojoy/neutron,asgard-lab/neutron,jumpojoy/neutron,mattt416/neutron,sebrandon1/neutron,paninetworks/neutron,skyddv/neutron,eonpatapon/neutron,vivekanand1101/neutron