keywords: add "no-data filling" keyword for keyword index

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@73366 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.fill.stats/main.c

@@ -776,7 +776,7 @@ int main(int argc, char *argv[])
     G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
     G_add_keyword(_("IDW"));
-    G_add_keyword(_("null data"));
+    G_add_keyword(_("no-data filling"));
     module->description =
         _("Rapidly fills 'no data' cells (NULLs) of a raster map with interpolated values (IDW).");
 

raster/r.resamp.bspline/main.c

@@ -80,6 +80,8 @@ int main(int argc, char *argv[])
     G_add_keyword(_("surface"));
     G_add_keyword(_("resample"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("splines"));
+    G_add_keyword(_("no-data filling"));
     module->description =
 	_("Performs bilinear or bicubic spline interpolation with Tykhonov regularization.");
 

scripts/r.fillnulls/r.fillnulls.py

@@ -29,6 +29,8 @@
 #% keyword: surface
 #% keyword: elevation
 #% keyword: interpolation
+#% keyword: splines
+#% keyword: no-data filling
 #%end
 #%option G_OPT_R_INPUT
 #%end

temporal/t.rast.gapfill/t.rast.gapfill.py

@@ -26,6 +26,7 @@
 #% keyword: interpolation
 #% keyword: raster
 #% keyword: time
+#% keyword: no-data filling
 #%end
 
 #%option G_OPT_STRDS_INPUT

vector/v.surf.rst/main.c

@@ -147,7 +147,9 @@ int main(int argc, char *argv[])
     G_add_keyword(_("vector"));
     G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
+    G_add_keyword(_("RST"));
     G_add_keyword(_("3D"));
+    G_add_keyword(_("no-data filling"));
     module->label = _("Performs surface interpolation from vector points map by splines.");
     module->description =
 	_("Spatial approximation and topographic analysis from given "

vector/v.vol.rst/main.c

@@ -237,6 +237,8 @@ int main(int argc, char *argv[])
     G_add_keyword(_("surface"));
     G_add_keyword(_("interpolation"));
     G_add_keyword(_("RST"));
+    G_add_keyword(_("3D"));
+    G_add_keyword(_("no-data filling"));
     module->description =
 	_("Interpolates point data to a 3D raster map using "
 	  "regularized spline with tension (RST) algorithm.");