[Issue 17090] `dmd -transition=?` needs quoting => make it `-transition=help`

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=17090

Timothee Cour <timothee.cour2 at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |timothee.cour2 at gmail.com

--- Comment #2 from Timothee Cour <timothee.cour2 at gmail.com> ---
>> I agree that `help` should be an alias for `?`.

or rather, vice versa and then deprecation path for `?`

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