chore: remove "former OKEX" terminology

Author: xmatthias

README.md

@@ -35,7 +35,8 @@ Please read the [exchange specific notes](docs/exchanges.md) to learn about even
 - [X] [HTX](https://www.htx.com/) (Former Huobi)
 - [X] [Hyperliquid](https://hyperliquid.xyz/) (A decentralized exchange, or DEX)
 - [X] [Kraken](https://kraken.com/)
-- [X] [OKX](https://okx.com/) (Former OKEX)
+- [X] [OKX](https://okx.com/)
+- [X] [MyOKX](https://okx.com/) (OKX EEA)
 - [ ] [potentially many others](https://github.com/ccxt/ccxt/). _(We cannot guarantee they will work)_
 
 ### Supported Futures Exchanges (experimental)

docs/exchanges.md

@@ -222,7 +222,7 @@ Kucoin accounts may use `KCS` for fees, and if a trade happens to be on `KCS`, f
 !!! Tip "Stoploss on Exchange"
     HTX supports `stoploss_on_exchange` and uses `stop-limit` orders. It provides great advantages, so we recommend to benefit from it by enabling stoploss on exchange.
 
-## OKX (former OKEX)
+## OKX
 
 OKX requires a passphrase for each api key, you will therefore need to add this key into the configuration so your exchange section looks as follows:
 

docs/index.md

@@ -47,7 +47,8 @@ Please read the [exchange specific notes](exchanges.md) to learn about eventual,
 - [X] [HTX](https://www.htx.com/) (Former Huobi)
 - [X] [Hyperliquid](https://hyperliquid.xyz/) (A decentralized exchange, or DEX)
 - [X] [Kraken](https://kraken.com/)
-- [X] [OKX](https://okx.com/) (Former OKEX)
+- [X] [OKX](https://okx.com/)
+- [X] [MyOKX](https://okx.com/) (OKX EEA)
 - [ ] [potentially many others through <img alt="ccxt" width="30px" src="assets/ccxt-logo.svg" />](https://github.com/ccxt/ccxt/). _(We cannot guarantee they will work)_
 
 ### Supported Futures Exchanges (experimental)

freqtrade/exchange/exchange.py

@@ -3666,7 +3666,7 @@ def dry_run_liquidation_price(
             Wherein, "+" or "-" depends on whether the contract goes long or short:
             "-" for long, and "+" for short.
 
-         okex: https://www.okx.com/support/hc/en-us/articles/
+         okx: https://www.okx.com/support/hc/en-us/articles/
             360053909592-VI-Introduction-to-the-isolated-mode-of-Single-Multi-currency-Portfolio-margin
 
         :param pair: Pair to calculate liquidation price for