minor addition to texinfo manual in @noindent node

[Richard Y. Kim]

I submit to you a minor addition to the texinfo manual 4.2.

This simply adds a reference to the "paragraphindent" node
from the "noindent" node to alert the user that he/she can
prevent indentation globally via a single command.

I found this to be useful, because @noindent command is easy
for me to remember, but it takes me a few tries to locate
documentation for @paragraphindent usually.


bash-2.05a$ diff -c texinfo.txi-orig  texinfo.txi
*** texinfo.txi-orig    Thu Mar 28 08:36:00 2002
--- texinfo.txi Thu Jun 27 09:02:54 2002
***************
*** 7949,7957 ****
  
  An example or other inclusion can break a paragraph into segments.
  Ordinarily, the formatters indent text that follows an example as a new
! paragraph.  However, you can prevent this by writing @code{@@noindent}
! at the beginning of a line by itself preceding the continuation
! address@hidden
  
  @need 1500
  For example:
--- 7949,7958 ----
  
  An example or other inclusion can break a paragraph into segments.
  Ordinarily, the formatters indent text that follows an example as a new
! paragraph.  However, you can prevent this for a specific case by writing
! @code{@@noindent} at the beginning of a line by itself preceding the
! continuation text. To disable indentations for all paragraphs globally,
! see @ref{paragraphindent, Paragraph address@hidden
  
  @need 1500
  For example:
bash-2.05a$