Missing bit for val opcode

rfc/0005 New Scalable Protocol to power Duniter.md

@@ -411,7 +411,7 @@ Then, each fonction contains on of these opcodes.
 
 | Opcode | Name | Description
 |:-------|:-----|:---------
-| `0b00XXXXXX` | `valXXXXXX`   | Use a value of `XXXXX` (0-63).
+| `0b00XXXXXX` | `valXXXXXX`   | Use a value of `XXXXXX` (0-63).
 | `0b01XXXXXX` | `sysXXXXXX`   | Use system function `XXXXXX` (0-63).
 | `0b100XXXXX` | `usrXXXXX`    | Use user function `XXXXX` (0-31).
 | `0b1010XXXX` | `parXXXX`     | Use function parameter `XXXX` (0-15)