Hi emacs developers.
In custom.texi:147..150,
>>> start here
If you are interested in customizing a particular setting or customization group, you can go straight there with the commands @kbd{M-x customize-option}, @kbd{M-x customize-face}, or @w{@kbd{M-x customize-group}}. @xref{Specific Customization}."
<<< end here
only '@kbd{M-x customize-group}' are marked-up by @w{...} (Prevent Line Breaks).
About this paragraph, only adding @w markup was changed in Emacs manual from emacs-25.2 to emacs-26.
Is there any reason?
It seems necessary for specific columns count environment for me.
Or original language environment, @kbd{M-x customize-group} will be put line-break position, always?
(If so when it translated to other languages, translators should decide @w markup target separately?)
Thanks.