Add back space padding on both sides of the slash
Add back space padding on both sides of the slash

The padding is required for the current repo to be selected as
default on the addon settings page of a BB connected node.

mattclark/osf.io,adlius/osf.io,Johnetordoff/osf.io,saradbowman/osf.io,pattisdr/osf.io,cslzchen/osf.io,aaxelb/osf.io,adlius/osf.io,Johnetordoff/osf.io,mfraezz/osf.io,cslzchen/osf.io,felliott/osf.io,adlius/osf.io,mfraezz/osf.io,cslzchen/osf.io,felliott/osf.io,CenterForOpenScience/osf.io,brianjgeiger/osf.io,brianjgeiger/osf.io,Johnetordoff/osf.io,aaxelb/osf.io,CenterForOpenScience/osf.io,mattclark/osf.io,adlius/osf.io,brianjgeiger/osf.io,baylee-d/osf.io,pattisdr/osf.io,pattisdr/osf.io,felliott/osf.io,CenterForOpenScience/osf.io,mfraezz/osf.io,saradbowman/osf.io,aaxelb/osf.io,brianjgeiger/osf.io,felliott/osf.io,Johnetordoff/osf.io,baylee-d/osf.io,mattclark/osf.io,aaxelb/osf.io,baylee-d/osf.io,mfraezz/osf.io,CenterForOpenScience/osf.io,cslzchen/osf.io