Why is minor component displayed at left ?

[ggaliens]

Code:

minor_gl_version() ->
    Major = 2,
    Minor = 1,
    Req = {Major,Minor,0},
    case ets:lookup(wings_gl_ext, version) of
    [{_,VerTuple}] when VerTuple < Req ->
        fatal("Wings3D requires OpenGL ~p.~p or higher.",
          [Minor,Major]);
    _ ->
        ok
    end.