Fix typo

Author: jodal

src/03-setup/linux.md

@@ -29,7 +29,8 @@ $ sudo pacman -S \
   arm-none-eabi-gdb \
   minicom
 ```
-`openocd` is not availabie in the official Arch repositories, but can be installed from the [AUR](https://aur.archlinux.org/packages/openocd/) or can be compiled from source as follows:
+
+`openocd` is not available in the official Arch repositories, but can be installed from the [AUR](https://aur.archlinux.org/packages/openocd/) or can be compiled from source as follows:
 
 ``` console
 git clone git://git.code.sf.net/p/openocd/code openocd-code