texinfo-menu-indent-description

texinfo-menu-indent-description is a compiled Lisp function in `texnfo-upd.el'.

(texinfo-menu-indent-description TO-COLUMN-NUMBER)

Indent the Texinfo file menu description to TO-COLUMN-NUMBER.
Start with point just after the word `menu' in the `@menu' line and
leave point on the line before the `@end menu' line. Does not indent
second and subsequent lines of a multi-line description.