Convert LNG to TXT

Most .lng language files can actually be opened with any editor as these are quite often in some structured text format, so no lng to txt conversion is actually required. Which means that if you need to, you can simply rename the extension from lng to txt, however when renamed the file will no longer be recognized in the original software. Also only alter .lng files if you know what you are doing, some changes might corrupt the file and make it unusable in original software.