mpl: re-golden readme_msgs_check test with new amount of commands

Signed-off-by: Arthur Koucher <arthurkoucher@precisioninno.com>

Author: AcKoucher

src/mpl/test/mpl_readme_msgs_check.ok

@@ -1,5 +1,5 @@
 README.md
-Names: 4,        Desc: 4,        Syn: 4,        Options: 4,        Args: 4
+Names: 5,        Desc: 5,        Syn: 5,        Options: 5,        Args: 5
 Global Examples: None
 Global See Also: None
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