Update MediaBrowser.MediaEncoding/Probing/MediaFormatInfo.cs

Co-Authored-By: Erwin de Haan <EraYaN@users.noreply.github.com>

MediaBrowser.MediaEncoding/Probing/MediaFormatInfo.cs

@@ -13,7 +13,7 @@ namespace MediaBrowser.MediaEncoding.Probing
         /// </summary>
         /// <value>The filename.</value>
         [JsonPropertyName("filename")]
-        public string Filename { get; set; }
+        public string FileName { get; set; }
 
         /// <summary>
         /// Gets or sets the nb_streams.