bug#62453: 30.0.50; Semicolon in view-lossage yields wrong alignment

[Juri Linkov]

>> We're probably better off indenting "by hand".
>
> That'd be my conclusion as well.  But that's definitely not for the
> release branch.
>
> Come to think of that, why not use the :align-to display spec to align
> the command descriptions?

This format was intended to be compatible with `edit-kbd-macro`,
and it uses such logic in `edmacro-format-keys` for alignment:

                  (make-string (max (- 3 (/ (length desc) 8)) 1) 9)
                  ";; " (if (stringp bind) bind (symbol-name bind))