homogenize keywords

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@52862 15284696-431f-4ddb-bdfa-cd5b030d7da7

imagery/i.sunhours/main.c

@@ -43,6 +43,8 @@ int main(int argc, char *argv[])
     /************************************/ 
     G_gisinit(argv[0]);
     module = G_define_module();
+    G_add_keyword(_("imagery"));
+    G_add_keyword(_("solar"));
     G_add_keyword(_("sunshine"));
     G_add_keyword(_("hours"));
     G_add_keyword(_("daytime"));

raster/r.contour/main.c

@@ -84,7 +84,7 @@ 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(_("contours"));
     G_add_keyword(_("vector"));
     module->description = _("Produces a vector map of specified "

raster/r.horizon/main.c

@@ -175,6 +175,7 @@ int main(int argc, char *argv[])
     G_gisinit(argv[0]);
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("solar"));
     G_add_keyword(_("sun position"));
     module->label =
 	_("Horizon angle computation from a digital elevation model.");

raster/r.sun/main.c

@@ -227,6 +227,7 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("solar"));
     G_add_keyword(_("sun energy"));
     module->label = _("Solar irradiance and irradiation model.");
     module->description =

raster/r.sunmask/main.c

@@ -114,6 +114,7 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("raster"));
+    G_add_keyword(_("solar"));
     G_add_keyword(_("sun position"));
     module->label = _("Calculates cast shadow areas from sun position and elevation raster map.");
     module->description = _("Either exact sun position (A) is specified, or date/time to calculate "

vector/v.overlay/main.c

@@ -54,6 +54,7 @@ int main(int argc, char *argv[])
     module = G_define_module();
     G_add_keyword(_("vector"));
     G_add_keyword(_("geometry"));
+    G_add_keyword(_("spatial query"));
     module->description = _("Overlays two vector maps.");
 
     in_opt[0] = G_define_standard_option(G_OPT_V_INPUT);

vector/v.select/main.c

@@ -45,6 +45,7 @@ int main(int argc, char *argv[])
 
     module = G_define_module();
     G_add_keyword(_("vector"));
+    G_add_keyword(_("geometry"));
     G_add_keyword(_("spatial query"));
     module->description =
 	_("Selects features from vector map (A) by features from other vector map (B).");