Change <thead> styling in settings containers.
Change <thead> styling in settings containers.

Tables were previously improperly using the <tbody> to show the headers
so it was not obvious that the styling for <thead> did not represent
the styling of the rest of the tables anymore, so this normalizes
the styling to be consistent with how it looked when the first row
was in the <tbody>.

kou/zulip,jphilipsen05/zulip,brockwhittaker/zulip,timabbott/zulip,Galexrt/zulip,andersk/zulip,verma-varsha/zulip,kou/zulip,christi3k/zulip,punchagan/zulip,j831/zulip,synicalsyntax/zulip,jphilipsen05/zulip,dhcrzf/zulip,dhcrzf/zulip,punchagan/zulip,ryanbackman/zulip,mahim97/zulip,brainwane/zulip,showell/zulip,rishig/zulip,Galexrt/zulip,vabs22/zulip,dhcrzf/zulip,hackerkid/zulip,jphilipsen05/zulip,jackrzhang/zulip,dhcrzf/zulip,showell/zulip,ryanbackman/zulip,tommyip/zulip,jackrzhang/zulip,jphilipsen05/zulip,showell/zulip,timabbott/zulip,zulip/zulip,andersk/zulip,brockwhittaker/zulip,showell/zulip,rishig/zulip,hackerkid/zulip,rht/zulip,mahim97/zulip,brainwane/zulip,brockwhittaker/zulip,andersk/zulip,andersk/zulip,christi3k/zulip,shubhamdhama/zulip,tommyip/zulip,hackerkid/zulip,jrowan/zulip,brainwane/zulip,brainwane/zulip,showell/zulip,eeshangarg/zulip,kou/zulip,hackerkid/zulip,rht/zulip,rishig/zulip,kou/zulip,verma-varsha/zulip,jackrzhang/zulip,rht/zulip,brainwane/zulip,tommyip/zulip,eeshangarg/zulip,j831/zulip,tommyip/zulip,verma-varsha/zulip,Galexrt/zulip,kou/zulip,punchagan/zulip,brainwane/zulip,hackerkid/zulip,verma-varsha/zulip,andersk/zulip,Galexrt/zulip,synicalsyntax/zulip,timabbott/zulip,vabs22/zulip,timabbott/zulip,punchagan/zulip,Galexrt/zulip,andersk/zulip,rishig/zulip,jackrzhang/zulip,punchagan/zulip,shubhamdhama/zulip,synicalsyntax/zulip,shubhamdhama/zulip,rishig/zulip,j831/zulip,amanharitsh123/zulip,christi3k/zulip,amanharitsh123/zulip,jphilipsen05/zulip,vaidap/zulip,tommyip/zulip,zulip/zulip,rht/zulip,ryanbackman/zulip,verma-varsha/zulip,rht/zulip,ryanbackman/zulip,dhcrzf/zulip,brockwhittaker/zulip,eeshangarg/zulip,rht/zulip,j831/zulip,eeshangarg/zulip,vaidap/zulip,jrowan/zulip,kou/zulip,punchagan/zulip,verma-varsha/zulip,kou/zulip,amanharitsh123/zulip,amanharitsh123/zulip,christi3k/zulip,shubhamdhama/zulip,jrowan/zulip,andersk/zulip,christi3k/zulip,rishig/zulip,zulip/zulip,jrowan/zulip,eeshangarg/zulip,shubhamdhama/zulip,Galexrt/zulip,zulip/zulip,mahim97/zulip,rht/zulip,zulip/zulip,dhcrzf/zulip,punchagan/zulip,vaidap/zulip,showell/zulip,eeshangarg/zulip,timabbott/zulip,vabs22/zulip,vabs22/zulip,hackerkid/zulip,showell/zulip,synicalsyntax/zulip,vabs22/zulip,jackrzhang/zulip,mahim97/zulip,vaidap/zulip,jackrzhang/zulip,jrowan/zulip,brockwhittaker/zulip,brainwane/zulip,synicalsyntax/zulip,timabbott/zulip,synicalsyntax/zulip,synicalsyntax/zulip,vabs22/zulip,shubhamdhama/zulip,hackerkid/zulip,tommyip/zulip,zulip/zulip,amanharitsh123/zulip,amanharitsh123/zulip,Galexrt/zulip,shubhamdhama/zulip,j831/zulip,ryanbackman/zulip,timabbott/zulip,j831/zulip,eeshangarg/zulip,jrowan/zulip,vaidap/zulip,tommyip/zulip,zulip/zulip,christi3k/zulip,ryanbackman/zulip,dhcrzf/zulip,jphilipsen05/zulip,vaidap/zulip,rishig/zulip,jackrzhang/zulip,mahim97/zulip,mahim97/zulip,brockwhittaker/zulip