[Geotiff] listgeo -d minor problem

[Gordon Keith]

The -d (decimal degrees) option for listgeo does not suppress the output of 
hemisphere letters, eg:

Corner Coordinates:
Upper Left    ( 146.9002504E, -44.0501800S)
Lower Left    ( 146.9002504E, -44.4005401S)
Upper Right   ( 147.6007511E, -44.0501800S)
Lower Right   ( 147.6007511E, -44.4005401S)
Center        ( 147.2505007E, -44.2253601S)

It's a fairly minor bug, but it does make it a little harder to parse.

Regards
Gordon

-- 

Gordon Keith
Programmer/Data Analyst
Marine Acoustics
CSIRO Marine and Atmospheric Research
http://www.cmar.csiro.au

"Everything that can be invented has been invented." 
- Charles H. Duell, commissioner of U.S. Office of Patents in 1899