chore: update help wording

freqtrade/commands/arguments.py

@@ -457,7 +457,7 @@ class Arguments:
         # Add list-data subcommand
         list_data_cmd = subparsers.add_parser(
             "list-data",
-            help="List downloaded data.",
+            help="List downloaded OHLCV data.",
             parents=[_common_parser],
         )
         list_data_cmd.set_defaults(func=start_list_data)

freqtrade/commands/data_commands.py

@@ -115,7 +115,7 @@ def start_convert_data(args: Dict[str, Any], ohlcv: bool = True) -> None:
 
 def start_list_data(args: Dict[str, Any]) -> None:
     """
-    List available backtest data
+    List available OHLCV data
     """
 
     config = setup_utils_configuration(args, RunMode.UTIL_NO_EXCHANGE)