README.md in fusuma-1.11.1 vs README.md in fusuma-2.0.0.pre

@@ -23,12 +23,16 @@
 
 ```bash
 $ sudo gpasswd -a $USER input
 ```
 
-Then, You **MUST** **REBOOT** to assign this group.
+Then, You apply the change with no logout or reboot.
 
+```bash
+$ newgrp input
+```
+
 ### 2. Install libinput-tools
 
 You need `libinput` release 1.0 or later.
 
 ```bash
@@ -240,10 +244,10 @@
   - install with `sudo apt xautomation`
   
 - [ydotool](https://github.com/ReimuNotMoe/ydotool)
   - Wayland compatible
   - Needs more maintainers.
-  - Requires only replacing `xdotool` with `ydotool` in in fusuma conf.
+  - Requires only replacing `xdotool` with `ydotool` in fusuma conf.
 
 ## Options
 
 - `-c`, `--config=path/to/file` : Use an alternative config file
 - `-d`, `--daemon` : Daemonize process