Update TranslationOverwriteService.scala

src/main/scala/com/skyline/warlangmod/TranslationOverwriteService.scala

@@ -12,7 +12,7 @@ object TranslationOverwriteService {
     override def overwrite(original: Translations, modded: Translations): Translations = {
       val moddedMap  = toMap(modded)
       val updated = original.languages.map { language =>
-        // returns the value associated to the key (objName)
+        // returns the value associated to the key: objName
         // if there is no key that matches in the moddedMap, return original translation name
         val overwrittenLanguageTranslation = moddedMap.getOrElse(language.objName, language.translation)
         // updates the original with the modded translations for each name
@@ -22,9 +22,11 @@ object TranslationOverwriteService {
       Translations(updated)
     }
 
-    private def toMap(translations: Translations): Map[ObjectName, String] =
+    private def toMap(translations: Translations): Map[ObjectName, String] = {
+      // changes the Translations to a key pair
       translations.languages.map { language =>
         language.objName -> language.translation
       }.toMap
+    }
   }
 }