Fix indentation and upgrade scripts

cfgs/server.cfg

@@ -3,7 +3,6 @@ sv_password		""
 sv_lan			0
 sv_region		255
 
-// if these configs somehow won't load from your server, try remove any comments that marked as '//'.
 // Fore more info about all configs: 
 // Read the Wiki: 
 // https://project.wolvindra.net/phe/new/faq/?dir=Config&gettopic=Common_Server_Config

config.sh

@@ -1,5 +1,6 @@
 #!/bin/sh
 gmod_dir=/home/steam/gmodds
+steam_dir=/home/steam/Steam/steamcmd.sh
 cfgs_map=(
     'server.cfg;garrysmod/cfg/server.cfg'
     'sh_phe_additional_taunts.lua;garrysmod/gamemodes/prop_hunt/gamemode/config/sh_phe_additional_taunts.lua'

update.sh

@@ -1,6 +1,9 @@
 #!/bin/bash
 source config.sh
 
+# Update game
+$steam_dir +login anonymous +force_install_dir $gmod_dir +app_update 4020 +quit
+
 # Get latest cfgs
 git pull