documentation update

README.md

@@ -40,6 +40,7 @@ General Installation Instructions
     - `convert-mp4` = forces the script to reprocess and convert mp4 files as though they were mkvs. Good if you have old mp4's that you want to match your current codec configuration.
     - `fullpathguess` = True/False - When manually processing a file, enable to guess metadata using the full path versus just the file name. (Files shows placed in a 'Movies' folder will be recognized as movies, not as TV shows for example.)
     - `tagfile` = True/False - Enable or disable tagging file with appropriate metadata after encoding.
+    - `tag-language` = en - Set your tag language for TMDB/TVDB entries metadata retrieval. Use either 2 or 3 character language codes.
     - `download-artwork` = True/False - Enabled downloading and embeddeding of Season or Movie posters and embeddeding of that image into the mp4 as the cover image.
     - `download-subs` = True/False - When enabled the script will attempt to download subtitles of your specified languages automatically using subliminal and merge them into the final mp4 file. 
     - `embed-subs` = True/False - Enabled by default. Embeds subtitles in the resulting MP4 file that are found embedded in the source file as well as external SRT files. Disabling embed-subs will cause the script to extract any subtitles that meet your language criteria into external SRT files. The script will also attempt to download SRT files if possible and this feature is enabled.

autoProcess.ini.sample

@@ -36,6 +36,7 @@ subtitle-default-language=
 fullpathguess=True
 convert-mp4=False
 tagfile=True
+tag-language=en
 download-artwork=True
 download-subs=False
 embed-subs=True