New: Update examples for Kodi metadata

Closes #3201

src/NzbDrone.Core/Extras/Metadata/Consumers/Xbmc/XbmcMetadataSettings.cs

@@ -28,7 +28,7 @@ namespace NzbDrone.Core.Extras.Metadata.Consumers.Xbmc
         [FieldDefinition(0, Label = "Series Metadata", Type = FieldType.Checkbox, Section = MetadataSectionType.Metadata, HelpText = "tvshow.nfo")]
         public bool SeriesMetadata { get; set; }
 
-        [FieldDefinition(1, Label = "Episode Metadata", Type = FieldType.Checkbox, Section = MetadataSectionType.Metadata, HelpText = "Season##\\filename.nfo")]
+        [FieldDefinition(1, Label = "Episode Metadata", Type = FieldType.Checkbox, Section = MetadataSectionType.Metadata, HelpText = "<filename>.nfo")]
         public bool EpisodeMetadata { get; set; }
 
         [FieldDefinition(2, Label = "Series Images", Type = FieldType.Checkbox, Section = MetadataSectionType.Image, HelpText = "fanart.jpg, poster.jpg, banner.jpg")]
@@ -37,7 +37,7 @@ namespace NzbDrone.Core.Extras.Metadata.Consumers.Xbmc
         [FieldDefinition(3, Label = "Season Images", Type = FieldType.Checkbox, Section = MetadataSectionType.Image, HelpText = "season##-poster.jpg, season##-banner.jpg, season-specials-poster.jpg, season-specials-banner.jpg")]
         public bool SeasonImages { get; set; }
 
-        [FieldDefinition(4, Label = "Episode Images", Type = FieldType.Checkbox, Section = MetadataSectionType.Image, HelpText = "Season##\\filename-thumb.jpg")]
+        [FieldDefinition(4, Label = "Episode Images", Type = FieldType.Checkbox, Section = MetadataSectionType.Image, HelpText = "<filename>-thumb.jpg")]
         public bool EpisodeImages { get; set; }
         
         public bool IsValid => true;