Rephrased message

src/cats/overlays/overlay_exclusion.c

@@ -89,7 +89,7 @@ void destroy_excluded_cells_all_grids(const struct cats_configuration *conf, str
 {
         if (grid->id != 0) return;
 
-        log_message(LOG_INFO, "Purging all excluded cells");
+        log_message(LOG_INFO, "Pruning all excluded cells");
 
         const int32_t grid_count = conf->grid_count;
         struct cats_grid **parent = grid->parent;