bug#11146: texinfo: could automake start using the '--tidy' option in its dvi and pdf rules?

[Karl Berry]

    Since the '--tidy' option has only been introduced in Texinfo
    4.9

More ordinary English syntax would be:
  Since the '--tidy' option was introduced in Texinfo 4.9

(Though the meaning is clear in the original.)

    The users should be warned about the planned behavioural change

I have the impression that Automake (mostly) uses American English,
rather than British English.  Since that's where it was created, after
all.  Hence, I suggest: behavioral.


The actual change seems fine to me, FWIW.

karl