Update README

README.md

@@ -210,6 +210,7 @@ sudo chsrc set trisquel
 sudo chsrc set lite  或 set linuxlite
 sudo chsrc set raspi 或 set raspberrypi
 sudo chsrc set armbian
+sudo chsrc set openwrt
 
 sudo chsrc set euler  或 set openeuler
 sudo chsrc set anolis 或 set openanolis