ok

scribblings/ellipsis-msg.scrbl

@@ -2,6 +2,8 @@
 
 @(require
    scribble/example
+   (prefix-in html scribble/html/html)
+   (prefix-in extra scribble/html/extra)
    (for-label ;racket
               ;racket/base
               ;racket/string
@@ -10,6 +12,7 @@
               )
   @(for-label ellipsis-msg))
 
+
 @title[#:tag "ellipsis-msg"]{A message% with ellipsis (...) to the left or right}
 
 @author[@author+email["Hans Dijkema" "hans@dijkewijk.nl"]]
@@ -52,7 +55,7 @@ See also @racket[message%].
 
 The code underneath produces the following output:
 
-@image{scribblings/example.mp4}
+(html:output-xml{extra:video "scribblings/example.mp4"))
 
 @#reader scribble/comment-reader 
 [racketblock