diff --git a/addons/install_arch.md b/addons/install_arch.md
index e89af88..d7399dc 100644
--- a/addons/install_arch.md
+++ b/addons/install_arch.md
@@ -6,7 +6,9 @@
 
 #### Copy to a usb-drive
 
+```sh
 dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux
+```
 
 #### Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.
 
@@ -89,9 +91,12 @@ vim /etc/locale.gen
 locale-gen
 localectl set-locale LANG=en_IE.UTF-8
 
-#To avoid problems with gnome-terminal set locale system wide
-#Do N-OT set LC_ALL=C. It overrides all the locale vars and messes up special characters
-#Pay attention to the UTF-8. Capital letters !
+#### To avoid problems with gnome-terminal set locale system wide
+
+#### Do N-OT set LC_ALL=C. It overrides all the locale vars and messes up special characters
+
+#### Pay attention to the UTF-8. Capital letters !
+
 echo LANG=en_IE.UTF-8 >> /etc/locale.conf
 echo LC_ALL= >> /etc/locale.conf