Change missed calls to advise_* functions

freqtrade/tests/strategy/legacy_strategy.py

@@ -13,18 +13,11 @@ import numpy  # noqa
 # This class is a sample. Feel free to customize it.
 class TestStrategyLegacy(IStrategy):
     """
-    This is a test strategy to inspire you.
-    More information in https://github.com/freqtrade/freqtrade/blob/develop/docs/bot-optimization.md
+    This is a test strategy using the legacy function headers, which will be
+    removed in a future update.
+    Please do not use this as a template, but refer to user_data/strategy/TestStrategy.py
+    for a uptodate version of this template.
 
-    You can:
-    - Rename the class name (Do not forget to update class_name)
-    - Add any methods you want to build your strategy
-    - Add any lib you need to build your strategy
-
-    You must keep:
-    - the lib in the section "Do not remove these libs"
-    - the prototype for the methods: minimal_roi, stoploss, populate_indicators, populate_buy_trend,
-    populate_sell_trend, hyperopt_space, buy_strategy_generator
     """
 
     # Minimal ROI designed for the strategy.