r.colors: param `map` should be more visible in guisections

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@54119 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.colors/edit_colors.c

@@ -72,7 +72,7 @@ int edit_colors(int argc, char **argv, int type, const char *maptype,
         opt.maps = G_define_standard_option(G_OPT_R_MAPS);
     }
     opt.maps->required = NO;
-    opt.maps->guisection = _("Define");
+    opt.maps->guisection = _("Map");
 
     opt.file = G_define_standard_option(G_OPT_F_INPUT);
     opt.file->key = "file";