colors: register NDWI

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@59279 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/core/utils.py

@@ -1010,7 +1010,7 @@ command2ltype = {'d.rast'         : 'raster',
                  'd.histogram'    : 'histogram',
                  'd.colortable'   : 'colortable',
                  'd.graph'        : 'graph',
-                 'd.out.file'     : 'export'
+                 'd.text'         : 'text'
                  }
 ltype2command = {}
 for (cmd, ltype) in command2ltype.items():

lib/gis/colors.desc

@@ -20,6 +20,7 @@ grey.log: histogram logarithmic transformed grey scale
 gyr: green through yellow to red
 haxby: relative colors for bathymetry or topography
 ndvi: Normalized Difference Vegetation Index colors
+ndwi: Normalized Difference Water Index colors
 population: color table covering human population classification breaks
 population_dens: color table covering human population density classification breaks
 precipitation: precipitation color table (0..2000mm)