Update guide update

add firmware 19.0.1 update on database bot

README.md

@@ -4,8 +4,19 @@ Firmware for the Nintendo Switch
 # Utility
 Firmware database for a discord bot
 
-![poyo](https://user-images.githubusercontent.com/50277488/144194978-eb1a6d67-28fc-4f21-9311-301879c8c93d.png)
+<img width="763" height="881" alt="image" src="https://github.com/user-attachments/assets/06bdcbda-a7cd-4100-b7bc-bb757e4bfc5d" />
 
+# How to update a modified Switch / Under custom firmware
+
+- Create a folder at the root of your microSD card and name it whatever you want.
+- Download and extract a Nintendo Switch update available from the links above into the folder you created : [Latest Firmware](https://github.com/THZoria/NX_Firmware/releases/latest)
+- Eject your microSD card and start your console in CFW.
+- Go to the HBMenu and launch DayBreak.
+- Click Install.
+- Select the folder you created earlier.
+- Wait a few moments (DayBreak is checking the integrity of your files).
+- Click Continue, then Preserve Settings, then Install (FAT32+exFAT), then Continue again.
+- Wait a few moments (DayBreak is installing your update) and finally, click Reboot to restart your Nintendo Switch.
 
 # More information
 
@@ -15,3 +26,9 @@ More information will be detailed in the [wiki](https://github.com/THZoria/NX_Fi
 
 [![Discord](https://img.shields.io/discord/643436008452521984.svg?logo=discord&logoColor=white&label=Discord&color=7289DA
 )](https://discord.gg/6zRbG3FsJH)
+
+# Add our bot Poyo
+
+Our bot, currently developed in Discord JS V13 (click to be redirected to the link to add the bot)
+
+[![poyo](https://user-images.githubusercontent.com/50277488/156135958-a87fadb8-841e-4eec-bfb8-32340417fa17.png)](https://discord.com/oauth2/authorize?client_id=854048178907512884&scope=bot&code=GhN3fCiOkdvULwgGFbPp134oJo1FW5&guild_id=55540872135914291520applications.commands)