help file update

ebulk-data/help.md

@@ -3,7 +3,7 @@ ebulk ingest-download tool help
   ebulk [-h|--help] [-r|--readme] [-e|--examples] <command> [<args>]
 	[-d|--directory <path>] [-c|--chunk <size>]
 	[-s|--storage <storage>] [-cs|--custom-storage]
-	[-a|--advanced] [-dc|--discard-changes]
+	[-a|--advanced] [-dc|--discard-changes] [-dd |--set-description]
 
 commands:
    pull    [<dataset>]   Downloads the content of the target dataset from the site into the output location