%table
  %tr
    %td login
    %td email
    %td first_name
    %td last_name
    %td current_login_at
    %td last_login_at
  -@users.each do |user|
    %tr
      %td= user.login
      %td= user.email
      %td= user.first_name
      %td= user.last_name
      %td= user.current_login_at
      %td= user.last_login_at

%table
  %thead
    %tr
      %th login
      %th email
      %th first_name
      %th last_name
      %th current_login_at
      %th last_login_at
  -@users.each do |user|
    %tbody
      %tr
        %td= user.login
        %td= user.email
        %td= user.first_name
        %td= user.last_name
        %td= user.current_login_at
        %td= user.last_login_at

Fix markup and looks for the Users table
Fix markup and looks for the Users table
