Added a missing code quote in the getting started document.

Author: csc027

docs/guide/getting_started.md

@@ -57,7 +57,7 @@ Expand-Archive -Path $ZipPath -DestinationPath $InstallPath;
 
 #### Setup Keybindings and Path Information
 Once the basic language configurations have been installed, add this to your
-init.lua located in `$XDG_CONFIG_HOME`:
+`init.lua` located in `$XDG_CONFIG_HOME`:
 ```lua
 local on_attach = function(client, bufnr)
 	-- Enable completion triggered by <c-x><c-o>