fix rss

src/TerribleDev.Blog.Web/Extensions/IPostExtensions.cs

@@ -11,13 +11,15 @@ namespace TerribleDev.Blog.Web
     {
         public static SyndicationItem ToSyndicationItem(this IPost x)
         {
-            return new SyndicationItem()
+            Uri.TryCreate($"https://blog.terribledev.io/{x.Url}", UriKind.Absolute, out var url);
+            var syn = new SyndicationItem()
             {
                 Title = x.Title,
                 Description = x.Content.ToString(),
-                Id = $"https://blog.terribledev.io/{x.Url}",
+                Id = url.ToString(),
                 Published = x.PublishDate
             };
+            syn.AddLink(new SyndicationLink(url));
         }
     }
 }