Fix translation of damage types.

Broken in d28a91b83d.
Due to not checking for `template_helpers` in the game's files.

Patch by: @nwtour
Differential revision: https://code.wildfiregames.com/D3850
This was SVN commit r25265.

binaries/data/mods/public/globalscripts/DamageTypes.js

@@ -11,7 +11,7 @@ class DamageTypesMetadata
 	{
 		this.damageTypeData = {};
 
-		let files = Engine.ListDirectoryFiles("simulation/data/template_helpers/damage_types", "*.json", false);
+		let files = Engine.ListDirectoryFiles("simulation/data/damage_types", "*.json", false);
 		for (let filename of files)
 		{
 			let data = Engine.ReadJSONFile(filename);

binaries/data/mods/public/l10n/messages.json

@@ -587,7 +587,7 @@
             {
                 "extractor": "json",
                 "filemasks": [
-                    "simulation/data/template_helpers/damage_types/*.json"
+                    "simulation/data/damage_types/*.json"
                 ],
                 "options": {
                     "keywords": [