img: update media-types image

Signed-off-by: Antonio Murdaca <[email protected]>

Author: runcom

img/media-types.dot

@@ -3,11 +3,10 @@ digraph G {
     manifestList [shape=note, label="Manifest list\n<<optional>>\napplication/vnd.oci.image.manifest.list.v1+json"]
     manifest [shape=note, label="Image manifest\napplication/vnd.oci.image.manifest.v1+json"]
     config [shape=note, label="Image JSON\napplication/vnd.oci.image.config.v1+json"]
-    layer [shape=note, label="Layer tar+gzip\napplication/vnd.oci.image.layer.tar+gzip"]
+    layer [shape=note, label="Layer tar+gzip\napplication/vnd.oci.image.layer.tar+gzip\napplication/vnd.oci.image.layer.nondistributable.tar+gzip"]
   }
 
   manifestList -> manifest [label="1..*"]
   manifest -> config [label="1..1"]
   manifest -> layer [label="1..*"]
-  combined
 }