Do not use ticker where it's not a ticker

freqtrade/commands/arguments.py

@@ -296,7 +296,7 @@ class Arguments:
         # Add convert-data subcommand
         convert_data_cmd = subparsers.add_parser(
             'convert-data',
-            help='Convert OHLCV data from one format to another.',
+            help='Convert candle (OHLCV) data from one format to another.',
             parents=[_common_parser],
         )
         convert_data_cmd.set_defaults(func=partial(start_convert_data, ohlcv=True))
@@ -305,7 +305,7 @@ class Arguments:
         # Add convert-trade-data subcommand
         convert_trade_data_cmd = subparsers.add_parser(
             'convert-trade-data',
-            help='Convert trade-data from one format to another.',
+            help='Convert trade data from one format to another.',
             parents=[_common_parser],
         )
         convert_trade_data_cmd.set_defaults(func=partial(start_convert_data, ohlcv=False))

freqtrade/commands/build_config_commands.py

@@ -76,7 +76,7 @@ def ask_user_config() -> Dict[str, Any]:
         {
             "type": "text",
             "name": "ticker_interval",
-            "message": "Please insert your ticker interval:",
+            "message": "Please insert your timeframe (ticker interval):",
             "default": "5m",
         },
         {

freqtrade/commands/cli_options.py

@@ -348,7 +348,7 @@ AVAILABLE_CLI_OPTIONS = {
     ),
     "dataformat_ohlcv": Arg(
         '--data-format-ohlcv',
-        help='Storage format for downloaded ohlcv data. (default: `%(default)s`).',
+        help='Storage format for downloaded candle (OHLCV) data. (default: `%(default)s`).',
         choices=constants.AVAILABLE_DATAHANDLERS,
         default='json'
     ),