possible bug in errorbar documentation

I'm making an errorbar plot with assymetric errorbars. The docstring says:

xerr and yerr may be any of:
        a rank-0, Nx1 Numpy array - symmetric errorbars +/- value
        an N-element list or tuple - symmetric errorbars +/- value
        a rank-1, Nx2 Numpy array - asymmetric errorbars -column1/+column2

I think that last line should read:
  a 2xN Numpy array - asymmetric errorbars -row1/+row2

Darren