/create_realm/: Change TOS checkbox to feature new styling.
/create_realm/: Change TOS checkbox to feature new styling.

This changes the TOS checkbox to use the internal checkbox styling
rather than the unstyled default appearance.

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