Update windows xorg note

Author: Yutsuten

notes/tool/windows/xorg.md

@@ -18,11 +18,11 @@ choose *Fullscreen*, *One large window* or *One window without titlebar*.
 
 Here are some parameters that may be interesting to use:
 
-| Parameter | Description |
-| --- | --- |
-| `-xkblayout jp` | Set japanese keyboard layout. |
-| `-keyhook` | Grab special keypresses like Alt-Tab or the Menu key. |
-| `-ac` | Disable access control restrictions. A must have for WSL2. |
+| Parameter       | Description                                                |
+| --------------- | ---------------------------------------------------------- |
+| `-xkblayout jp` | Set japanese keyboard layout.                              |
+| `-keyhook`      | Grab special keypresses like Alt-Tab or the Menu key.      |
+| `-ac`           | Disable access control restrictions. A must have for WSL2. |
 
 ## Display
 
@@ -34,5 +34,13 @@ Open Windows Powershell and add the `DISPLAY` variable:
 
 ## SSH
 
-Install `dbus-x11` in the remote server.
-When using `ssh -Y` X11 forwarding must work.
+To be able to forward X11,
+install the following in the remote server:
+
+- Debian-based distribution: `dbus-x11`
+- Arch-based distribution: `xorg-xauth`
+
+Make sure to have `X11Forwarding yes` in `/etc/ssh/sshd_config`.
+If making any changes, restart `sshd` service and re-login.
+
+Use `ssh -Y` to login the server.