more keywords (*.surf.*)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@41221 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.surf.area/main.c

@@ -86,6 +86,8 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
+    G_add_keyword(_("interpolation"));
     module->description = _("Surface area estimation for rasters.");
 
     surf = G_define_option();

raster/r.surf.contour/main.c

@@ -10,9 +10,9 @@
  *               Glynn Clements <glynn gclements.plus.com>, 
  *               Hamish Bowman <hamish_b yahoo.com>, 
  *               Jan-Oliver Wagner <jan intevation.de>
- * PURPOSE:      interpolates a raster elevation map from a rasterized
+ * PURPOSE:      Interpolates a raster elevation map from a rasterized
  *               contour map
- * COPYRIGHT:    (C) 1999-2006 by the GRASS Development Team
+ * COPYRIGHT:    (C) 1999-2010 by the GRASS Development Team
  *
  *               This program is free software under the GNU General Public
  *               License (>=v2). Read the file COPYING that comes with GRASS
@@ -40,7 +40,6 @@ CELL **con;
 FLAG *seen, *mask;
 NODE *zero;
 
-
 int main(int argc, char *argv[])
 {
     int r, c;
@@ -54,13 +53,14 @@ int main(int argc, char *argv[])
     struct GModule *module;
     struct Option *opt1, *opt2;
 
-
     G_gisinit(argv[0]);
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
+    G_add_keyword(_("interpolation"));
     module->description =
-	_("Surface generation program from rasterized contours.");
+	_("Generates surface raster map from rasterized contours.");
 
     opt1 = G_define_option();
     opt1->key = "input";

raster/r.surf.fractal/main.c

@@ -36,7 +36,7 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
-    G_add_keyword(_("DEM"));
+    G_add_keyword(_("surface"));
     G_add_keyword(_("fractal"));
     module->description =
 	_("Creates a fractal surface of a given fractal dimension.");

raster/r.surf.gauss/main.c

@@ -36,6 +36,8 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
+    G_add_keyword(_("random"));
     module->description =
 	_("GRASS module to produce a raster map layer of "
 	  "gaussian deviates whose mean and standard deviation "

raster/r.surf.idw/main.c

@@ -101,7 +101,9 @@ int main(int argc, char **argv)
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("IDW"));
     module->description =
 	_("Surface interpolation utility for raster map.");
 

raster/r.surf.idw2/main.c

@@ -59,6 +59,9 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
+    G_add_keyword(_("interpolation"));
+    G_add_keyword(_("IDW"));
     module->description = _("Surface generation program.");
 
     parm.input = G_define_standard_option(G_OPT_R_INPUT);

raster/r.surf.random/main.c

@@ -34,6 +34,8 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("surface"));
+    G_add_keyword(_("random"));
     module->description =
 	_("Produces a raster map layer of uniform random "
 	  "deviates whose range can be expressed by the user.");

vector/lidar/v.surf.bspline/main.c

@@ -83,7 +83,9 @@ int main(int argc, char *argv[])
     /* Options declarations */
     module = G_define_module();
     G_add_keyword(_("vector"));
+    G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("LIDAR"));
     module->description =
 	_("Bicubic or bilinear spline interpolation with Tykhonov regularization.");
 

vector/v.surf.idw/main.c

@@ -85,6 +85,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("vector"));
     G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("IDW"));
     module->description =
 	_("Surface interpolation from vector point data by Inverse "
 	  "Distance Squared Weighting.");

vector/v.surf.rst/main.c

@@ -142,6 +142,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("vector"));
     G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("RST"));
     module->description =
 	_("Spatial approximation and topographic analysis from given "
 	  "point or isoline data in vector format to floating point "