[tex-live] tlmgr conf does not report xetex/luatex paths

[Nelson H. F. Beebe]

Thanks, Norbert for the quick adjustment of "tlmgr conf" output to 
produce more readable tabular output.

Could you please consider sorting the lines in each of the output
blocks too?  The current output has unpredictable order of the
program and environment variable names.

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- Nelson H. F. Beebe                    Tel: +1 801 581 5254                  -
- University of Utah                    FAX: +1 801 581 4148                  -
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