@paragraphindent: Controlling Paragraph Indentation
The Texinfo processors may insert whitespace at the beginning of the
first line of each paragraph, thereby indenting that paragraph. You can
@paragraphindent command to specify this indentation.
@paragraphindent command at the beginning of a line
followed by either ‘asis’ or a number:
The indentation is according to the value of indent:
Do not change the existing indentation (not implemented in TeX).
Omit all indentation.
Indent by n space characters in Info output, by n ems in TeX.
The default value of indent is 3.
ignored for HTML output.
It is best to write the
@paragraphindent command before the
end-of-header line at the beginning of a Texinfo file, so the region
formatting commands indent paragraphs as specified. See Start of Header.