Update export example

Author: Metapyziks

Examples/export-example.bat

@@ -17,6 +17,9 @@ SET SHOULD_PAUSE="false"
 :: Game install folder (should work for other Source games)
 SET GAME_DIR="C:\Program Files (x86)\Steam\steamapps\common\Counter-Strike Global Offensive\csgo"
 
+:: Game package file names, just need the _dir.vpk
+SET PACKAGES="pak01_dir.vpk"
+
 :: Where to look for the specified maps, relative to the game install folder
 SET MAPS_DIR="maps"
 
@@ -29,6 +32,7 @@ export ^
     --outdir %OUTPUT_DIR% ^
     --gamedir %GAME_DIR% ^
     --mapsdir %MAPS_DIR% ^
+    --packages %PACKAGES% ^
     --url-prefix %URL_PREFIX% ^
     %OPTIONS:"=%