Refactor: use OpenSSH for UFW & reorder auto.sh

auto/auto.sh

@@ -1,4 +1,8 @@
 #!/bin/sh
+cd ssh
+./ssh.sh
+cd ..
+
 cd bash
 ./bash.sh
 cd ..
@@ -7,10 +11,6 @@ cd git
 ./git.sh
 cd ..
 
-cd ssh
-./ssh.sh
-cd ..
-
 cd vim
 ./vim.sh
 cd ..
@@ -19,10 +19,6 @@ cd gnome
 ./gnome.sh
 cd ..
 
-cd home-chmod
-./home-chmod.sh
-cd ..
-
 cd readline
 ./readline.sh
 cd ..
@@ -30,3 +26,7 @@ cd ..
 cd tmux
 ./tmux.sh
 cd ..
+
+cd home-chmod
+./home-chmod.sh
+cd ..

setup/ubuntu-setup.md

@@ -233,7 +233,7 @@ chmod 700 ~/.ssh
 touch ~/.ssh/authorized_keys
 chmod 600 ~/.ssh/authorized_keys
 # insert your SSH public keys into the file
-sudo ufw limit 22/tcp
+sudo ufw limit OpenSSH
 sudo ufw allow 60001:60999/udp
 sudo systemctl restart ssh
 ```