increase spacing between buttons

services/web/app/views/user/settings/user-affiliations.pug

@@ -61,7 +61,7 @@ form.row(
 										ng-click="saveAffiliationChange(userEmail);"
 										ng-disabled="!(affiliationToChange.role && affiliationToChange.department)"
 									) #{translate("save_or_cancel-save")}
-									|  #{translate("save_or_cancel-or" )} 
+									|  #{translate("save_or_cancel-or" )} 
 									a(
 										href
 										ng-click="cancelAffiliationChange();"