diff --git a/addons/install_arch.md b/addons/install_arch.md
index 1adb72e..1bbe50e 100644
--- a/addons/install_arch.md
+++ b/addons/install_arch.md
@@ -1,8 +1,8 @@
-## Install ARCH Linux with UEFI
+# Install ARCH Linux with UEFI
 
-### The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.
+### The official installation guide <https://wiki.archlinux.org/index.php/Installation_Guide> contains a more verbose description
 
-### Download the archiso image from https://www.archlinux.org/
+### Download the archiso image from <https://www.archlinux.org/>
 
 #### Copy to a usb-drive
 
@@ -10,7 +10,7 @@
 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.
+#### Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration
 
 ### Installation Steps
 
@@ -20,7 +20,7 @@ dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux
 loadkeys fi
 ```
 
-#### This assumes a wifi only system...
+#### This assumes a wifi only system
 
 ```sh
 wifi-menu
@@ -178,7 +178,6 @@ nvim /boot/loader/entries/Arch.conf
 ```
 
 #### Add the following content to Arch.conf
-
 #### <UUID> from /dev/sda2. It can be found with the 'blkid' command
 
 ```sh
@@ -233,7 +232,7 @@ reflector --latest 200 --protocol http --protocol https --sort rate --save /etc/
 
 ```sh
 pacman -S xorg-server xorg-apps xorg-xinit xterm
-sudo pacman -Syyu
+pacman -Syyu
 ```
 
 #### After scripts have completed install plug for neovim