Fixed: Total runtime hours without decimal point

src/Radarr.Api.V3/MovieFiles/MediaInfoResource.cs

@@ -55,9 +55,11 @@ namespace Radarr.Api.V3.MovieFiles
 
         private static string FormatRuntime(TimeSpan runTime)
         {
-            if (runTime.TotalHours > 0)
+            var hours = (int)runTime.TotalHours;
+
+            if (hours > 0)
             {
-                return $"{runTime.TotalHours}:{runTime.Minutes:00}:{runTime.Seconds:00}";
+                return $"{hours}:{runTime.Minutes:00}:{runTime.Seconds:00}";
             }
 
             return $"{runTime.Minutes}:{runTime.Seconds:00}";