Rename cheatsheet header

docs/sql_cheatsheet.md

@@ -63,9 +63,14 @@ CREATE TABLE trades (
 SELECT * FROM trades;
 ```
 
-## Fix trade still open after a /forcesell
+## Fix trade still open after a manual sell on the exchange
 
-Note: This should not be necessary, as forcesell orders are closed automatically by the bot on the next iteration.
+!!! Warning:
+  Manually selling on the exchange should not be done by default, since the bot does not detect this and will try to sell anyway.
+  /foresell <tradeid> should accomplish the same thing.
+
+!!! Note:
+  This should not be necessary after /forcesell, as forcesell orders are closed automatically by the bot on the next iteration.
 
 ```sql
 UPDATE trades