Merge pull request #915 from jacky4566/master

Add firmware update links

README.md

@@ -2,4 +2,10 @@
 [![Open in Visual Studio Code](https://open.vscode.dev/badges/open-in-vscode.svg)](https://open.vscode.dev/meshtastic/Meshtastic-device)
 ## This repository contains the device firmware used in the [Meshtastic](https://meshtastic.org) project.
 
+Update Instructions
+
+[For ESP32 devices click here](https://meshtastic.org/docs/getting-started/flashing-esp32)
+
+[For nRF52 devices click here](https://meshtastic.org/docs/getting-started/flashing-nrf52)
+
 For developer information and specific building instructions, please see the [developer doccumentation](https://meshtastic.org/docs/developers)