Update README.md

Thanapong Chuangyanyong · web-flow · commit be7c575612e6 · 2021-11-17T15:26:26.000+07:00
diff --git a/README.md b/README.md
@@ -23,6 +23,7 @@ Re-enable the internal keyboard
 ## Install
 ```
 cp /path/to/dik /usr/bin
+chmod +x /usr/bin/dik
 ```
 to uninstall
 ```
