Merge pull request rust-lang#28 from qm3ster/patch-1

Update LLVM fork link

Author: MabezDev

README.md

@@ -1,6 +1,6 @@
 # The Rust Programming Language For Xtensa processors
 
-This fork enables projects to be built for the ESP32 and ESP8266 using [espressif's llvm fork](https://github.com/espressif/llvm-xtensa). The [esp-rs](https://github.com/esp-rs) organization has been formed to develop runtime, pac and hal crates for the esp32 and eventually esp8266.
+This fork enables projects to be built for the ESP32 and ESP8266 using [espressif's llvm fork](https://github.com/espressif/llvm-project). The [esp-rs](https://github.com/esp-rs) organization has been formed to develop runtime, pac and hal crates for the esp32 and eventually esp8266.
 
 Join in on the discussion: https://matrix.to/#/#esp-rs:matrix.org!