Update rarbg categories for music

src/NzbDrone.Core/Indexers/Rarbg/RarbgRequestGenerator.cs

@@ -110,7 +110,7 @@ namespace NzbDrone.Core.Indexers.Rarbg
                 requestBuilder.AddQueryParam("ranked", "0");
             }
 
-            requestBuilder.AddQueryParam("category", "18;41;49");
+            requestBuilder.AddQueryParam("category", "1;23;24;25;26");
             requestBuilder.AddQueryParam("limit", "100");
             requestBuilder.AddQueryParam("token", _tokenProvider.GetToken(Settings));
             requestBuilder.AddQueryParam("format", "json_extended");