diff --git a/README.md b/README.md
index 6310291..928d3ea 100644
--- a/README.md
+++ b/README.md
@@ -141,6 +141,7 @@ for and whose design I took as reference, keeping compatibility when possible.
 * match formatters by prefix (so there's no need to type all of its name if the
   prefix is unambiguous).
 * let resume --interactive receive a string as the text for a new entry.
+* add a command that opens the doc in the browser just like fish
 
 ## Release checklist