Update README.md

README.md

@@ -36,23 +36,25 @@ python3 FreeGPT4_Server.py [-h]
 
 Options:
 
-```-h, --help``` show this help message and exit
+```-h, --help``` Show this help message and exit
 
-```--remove-sources```  needed if you want to remove the sources from the response
+```--remove-sources``` Remove the sources from the response
 
-```--enable-gui```  needed if you want to use a graphical interface for settings. If you're going to enable it, a password set is needed in order to protect the settings web page.
+```--enable-gui``` Use a graphical interface for settings. If you're going to enable it, a password set is needed in order to protect the settings web page.
 
-```--cookie-file COOKIE_FILE``` needed if you want to use a cookie file
+```--cookie-file COOKIE_FILE``` Use a cookie file
 
-```--file-input```  needed if you want to add the file as input support
+```--file-input``` Add the file as input support
 
-```--port PORT``` needed if you want to change the port (default: 5500)
+```--port PORT``` Change the port (default: 5500)
 
-```--model MODEL``` needed if you want to change the model (default: gpt_4)
+```--model MODEL``` Change the model (default: gpt_4)
 
-```--provider PROVIDER``` needed if you want to change the provider (default: Bing)
+```--provider PROVIDER``` Change the provider (default: Bing)
 
-```--keyword KEYWORD``` needed if you want to add the keyword support
+```--keyword KEYWORD``` Add the keyword support
+
+```--tone TONE``` Specify the model's tone if supported (Bing's default: Precise)
 
 If you want to use it with curl (credits to [@ayoubelmhamdi](https://github.com/ayoubelmhamdi)):