doc fix for text.texi

[Emanuele Giaquinta]

The doc in the 'Paragraphs' section asserts that in Indented Text mode
an indented line starts a new paragraph, but, since indented-text-mode
is just an alias for text-mode, it should mention 'Paragraph-Indent'.

Index: text.texi
===================================================================
RCS file: /cvsroot/emacs/emacs/man/text.texi,v
retrieving revision 1.57
diff -u -r1.57 text.texi
--- text.texi   15 Aug 2005 01:47:46 -0000      1.57
+++ text.texi   20 Sep 2005 08:23:03 -0000
@@ -266,10 +266,11 @@
   @address@hidden moves to the beginning of the current or previous
 paragraph, while @address@hidden moves to the end of the current or next
 paragraph.  Blank lines and text-formatter command lines separate
-paragraphs and are not considered part of any paragraph.  In Indented
-Text mode, but not in Text mode, an indented line also starts a new
-paragraph.  If there is a blank line before the paragraph, @address@hidden
-moves to the blank line, because that is convenient in practice.
+paragraphs and are not considered part of any paragraph.  In
+Paragraph-Indent Text mode, but not in Text mode, an indented line
+also starts a new paragraph.  If there is a blank line before the
+paragraph, @address@hidden moves to the blank line, because that is
+convenient in practice.
 
   In major modes for programs, paragraphs begin and end only at blank
 lines.  This makes the paragraph commands continue to be useful even