 known in this quasar from the Calán Tololo survey [@maza00]. From a low-resolution spectrum, @lopez00 measured the equivalent width of the [H]{}[i]{} absorption line to be ${\rm EW_{obs}}=00.00\,\AA$ but state that they cannot measure the [H]{}[i]{} column density due to the limited spectral resolution. Using the high-resolution UVES spectrum, we are able to 