bug#75166: 30.0.50; New calc.texi warnings with texinfo 7.2

[Eli Zaretskii]

> From: Stefan Kangas <stefankangas@gmail.com>
> Date: Sat, 28 Dec 2024 20:14:29 +0000
> 
> Severity: minor
> 
> With texinfo 7.2, relased on 2024-12-28,[1] I get the following new
> warnings:
> 
> calc.texi:1275: warning: node up pointer for `Tutorial' is `Top' but
> up is `Interactive Tutorial' in menu
> calc.texi:32157: warning: node `Lisp Definitions' is up for `Defining
> Functions' in menu but not in sectioning
> calc.texi:32378: warning: node `Lisp Definitions' is up for `Defining
> Simple Commands' in menu but not in sectioning
> calc.texi:32540: warning: node `Lisp Definitions' is up for `Defining
> Stack Commands' in menu but not in sectioning
> calc.texi:32642: warning: node `Lisp Definitions' is up for `Argument
> Qualifiers' in menu but not in sectioning
> calc.texi:32729: warning: node `Lisp Definitions' is up for `Example
> Definitions' in menu but not in sectioning
> calc.texi:32866: warning: node `Lisp Definitions' is up for `Calling
> Calc from Your Programs' in menu but not in sectioning
> calc.texi:33261: warning: node `Lisp Definitions' is up for
> `Internals' in menu but not in sectioning

Thanks, fixed on the emacs-30 branch.