Fixed: Don't treat SubFrench as French audio language

(cherry picked from commit 5ad3d2efcce7d983bd783b551f32666529086901)

Closes #10209

src/NzbDrone.Core.Test/ParserTests/LanguageParserFixture.cs

@@ -21,6 +21,7 @@ namespace NzbDrone.Core.Test.ParserTests
         [TestCase("The Danish Movie 2015")]
         [TestCase("Movie.Title.2018.2160p.WEBRip.x265.10bit.HDR.DD5.1-GASMASK")]
         [TestCase("Movie.Title.2010.720p.BluRay.x264.-[YTS.LT]")]
+        [TestCase("Movie.Title.2010.SUBFRENCH.1080p.WEB.x264-GROUP")]
         public void should_parse_language_unknown(string postTitle)
         {
             var result = Parser.Parser.ParseMovieTitle(postTitle, true);

src/NzbDrone.Core/Parser/LanguageParser.cs

@@ -21,7 +21,7 @@ namespace NzbDrone.Core.Parser
                                                                             (?<romanian>rodubbed)|
                                                                             (?<brazilian>dublado)|
                                                                             (?<greek>greek)|
-                                                                            (?<french>\b(?:FR|VO|VF|VFF|VFQ|VFI|VF2|TRUEFRENCH|FRE|FRA)\b)|
+                                                                            (?<french>\b(?:FR|VO|VF|VFF|VFQ|VFI|VF2|TRUEFRENCH|FRENCH|FRE|FRA)\b)|
                                                                             (?<russian>\b(?:rus|ru)\b)|
                                                                             (?<english>\beng\b)|
                                                                             (?<hungarian>\b(?:HUNDUB|HUN)\b)|
@@ -57,11 +57,6 @@ namespace NzbDrone.Core.Parser
                 languages.Add(Language.English);
             }
 
-            if (lowerTitle.Contains("french"))
-            {
-                languages.Add(Language.French);
-            }
-
             if (lowerTitle.Contains("spanish"))
             {
                 languages.Add(Language.Spanish);