docs: Remove misleading fullstop from vagrant plugin command.
docs: Remove misleading fullstop from vagrant plugin command.

timabbott/zulip,kou/zulip,amanharitsh123/zulip,Galexrt/zulip,zulip/zulip,brainwane/zulip,tommyip/zulip,kou/zulip,timabbott/zulip,showell/zulip,amanharitsh123/zulip,brockwhittaker/zulip,punchagan/zulip,dhcrzf/zulip,Galexrt/zulip,brainwane/zulip,rht/zulip,synicalsyntax/zulip,punchagan/zulip,dhcrzf/zulip,rishig/zulip,shubhamdhama/zulip,synicalsyntax/zulip,jackrzhang/zulip,showell/zulip,brainwane/zulip,andersk/zulip,hackerkid/zulip,rht/zulip,andersk/zulip,mahim97/zulip,amanharitsh123/zulip,synicalsyntax/zulip,rishig/zulip,timabbott/zulip,shubhamdhama/zulip,tommyip/zulip,Galexrt/zulip,jackrzhang/zulip,verma-varsha/zulip,brockwhittaker/zulip,rht/zulip,mahim97/zulip,jackrzhang/zulip,jackrzhang/zulip,brockwhittaker/zulip,brockwhittaker/zulip,zulip/zulip,rht/zulip,tommyip/zulip,timabbott/zulip,verma-varsha/zulip,dhcrzf/zulip,shubhamdhama/zulip,Galexrt/zulip,timabbott/zulip,rishig/zulip,mahim97/zulip,Galexrt/zulip,synicalsyntax/zulip,brockwhittaker/zulip,jackrzhang/zulip,synicalsyntax/zulip,dhcrzf/zulip,synicalsyntax/zulip,rishig/zulip,Galexrt/zulip,eeshangarg/zulip,eeshangarg/zulip,jackrzhang/zulip,shubhamdhama/zulip,zulip/zulip,punchagan/zulip,tommyip/zulip,showell/zulip,kou/zulip,andersk/zulip,brainwane/zulip,amanharitsh123/zulip,zulip/zulip,showell/zulip,punchagan/zulip,eeshangarg/zulip,verma-varsha/zulip,kou/zulip,zulip/zulip,mahim97/zulip,eeshangarg/zulip,verma-varsha/zulip,tommyip/zulip,dhcrzf/zulip,shubhamdhama/zulip,hackerkid/zulip,rht/zulip,eeshangarg/zulip,zulip/zulip,shubhamdhama/zulip,brainwane/zulip,punchagan/zulip,kou/zulip,andersk/zulip,showell/zulip,jackrzhang/zulip,andersk/zulip,dhcrzf/zulip,brockwhittaker/zulip,hackerkid/zulip,verma-varsha/zulip,eeshangarg/zulip,dhcrzf/zulip,rishig/zulip,Galexrt/zulip,timabbott/zulip,tommyip/zulip,mahim97/zulip,timabbott/zulip,amanharitsh123/zulip,andersk/zulip,hackerkid/zulip,kou/zulip,punchagan/zulip,tommyip/zulip,verma-varsha/zulip,showell/zulip,kou/zulip,zulip/zulip,mahim97/zulip,eeshangarg/zulip,brainwane/zulip,hackerkid/zulip,amanharitsh123/zulip,rishig/zulip,synicalsyntax/zulip,rishig/zulip,brainwane/zulip,punchagan/zulip,hackerkid/zulip,rht/zulip,shubhamdhama/zulip,rht/zulip,showell/zulip,andersk/zulip,hackerkid/zulip