(Documentation): Move xref to Emacs Manual here.

(Documentation Basics): From here.
Also doc emacs-lisp-docstring-fill-column.

diff --git a/lispref/help.texi b/lispref/help.texi
index 6173c746d1ed7c3c943d38a1dd7fcdc6ef552c65..798167696ee0458cf67ab626f51d7ab7d0d506ff 100644 (file)
--- a/lispref/help.texi
+++ b/lispref/help.texi
@@ -22,6 +22,9 @@ of documentation strings is not sufficient as a manual because a good
 manual is not organized in that fashion; it is organized in terms of
 topics of discussion.
 
+  For commands to access documentation strings, see @ref{Help, ,
+Help, emacs, The GNU Emacs Manual}.
+
 @menu
 * Documentation Basics::      Good style for doc strings.
                                 Where to put them.  How Emacs stores them.
@@ -63,6 +66,10 @@ documentation is displayed.  This allows documentation strings to refer
 to the keys for related commands and be accurate even when a user
 rearranges the key bindings.  (@xref{Keys in Documentation}.)
 
+@vindex emacs-lisp-docstring-fill-column
+  Emacs Lisp mode fills documentation strings to the width
+controlled by @code{emacs-lisp-docstring-fill-column}.
+
   In Emacs Lisp, a documentation string is accessible through the
 function or variable that it describes:
 
@@ -100,9 +107,6 @@ documentation string.  The functions @code{documentation} and
 documentation string from the appropriate file; this is transparent to
 the user.
 
-  For information on the uses of documentation strings, see @ref{Help, ,
-Help, emacs, The GNU Emacs Manual}.
-
 @c Wordy to prevent overfull hbox.  --rjc 15mar92
   The @file{emacs/lib-src} directory contains two utilities that you can
 use to print nice-looking hardcopy for the file