master acba74a: ; Clarify recently added documentation

[Eli Zaretskii]

branch: master
commit acba74a39542099bc6cc68bf60d52bb14005c2d3
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    ; Clarify recently added documentation
    
    * etc/NEWS:
    * doc/emacs/help.texi (Name Help): Clarify documentation of
    'help-enable-symbol-autoload'.
---
 doc/emacs/help.texi | 12 +++++++-----
 etc/NEWS            |  8 +++++---
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/doc/emacs/help.texi b/doc/emacs/help.texi
index f7fcd20..9f6009b 100644
--- a/doc/emacs/help.texi
+++ b/doc/emacs/help.texi
@@ -279,11 +279,13 @@ name is defined as a Lisp function.  Type @kbd{C-g} to 
cancel the
 documentation.
 
 @vindex help-enable-symbol-autoload
-  If you request help for an autoloaded function that doesn't have a
-doc string, the @file{*Help*} buffer won't have any doc string to
-display.  If @code{help-enable-symbol-autoload} is non-@code{nil},
-Emacs will try to load the file the function is defined in to see
-whether there's a doc string there.
+  If you request help for an autoloaded function whose @code{autoload}
+form (@pxref{Autoload,,, elisp, The Emacs Lisp Reference Manual})
+doesn't provide a doc string, the @file{*Help*} buffer won't have any
+doc string to display.  In that case, if
+@code{help-enable-symbol-autoload} is non-@code{nil}, Emacs will try
+to load the file in which the function is defined to see whether
+there's a doc string there.
 
 @findex shortdoc-display-group
   You can get an overview of functions relevant for a particular topic
diff --git a/etc/NEWS b/etc/NEWS
index a0da78a..5c78189 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -586,10 +586,12 @@ be assumed to be a propertized string.
 Note that the new face will also be used in tooltips.  When using the
 GTK toolkit, this is only true if 'x-gtk-use-system-tooltips' is t.
 
++++
 *** New user option 'help-enable-symbol-autoload'.
-If non-nil, displaying help for an autoloaded function that has no
-documentation string will try to load the file it's from.  This will
-give more extensive help for these functions.
+If non-nil, displaying help for an autoloaded function whose
+'autoload' form provides no documentation string will try to load the
+file it's from.  This will give more extensive help for such
+functions.
 
 ---
 *** The 'help-for-help' ('C-h C-h') screen has been redesigned.