tweak

planetiler-custommap/planetiler.schema.json

@@ -280,7 +280,7 @@
           "description": "Number of parallel threads to use when downloading each file"
         },
         "download_max_bandwidth": {
-          "description": "Maximum bandwidth to consume when downloading files in bytes per second"
+          "description": "Maximum bandwidth to consume when downloading files in units mb/s, mbps, kbps, etc."
         },
         "min_feature_size_at_max_zoom": {
           "description": "Default value for the minimum size in tile pixels of features to emit at the maximum zoom level to allow for overzooming"