Make mm-html-inhibit-images and mm-html-blocked-images default to nil

* lisp/gnus/mm-decode.el (mm-html-inhibit-images)
(mm-html-blocked-images): Default to nil.

* doc/misc/emacs-mime.texi (Display Customization): Mention that
mm-html-inhibit-images and mm-html-blocked-images default to nil.

* etc/NEWS (Gnus): Document mm-html-inhibit-images and
mm-html-blocked-images.

1 files changed, 2 insertions, 2 deletions

diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index ae1e09105ba..b7c58d7ebeb 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -420,7 +420,7 @@ article body.  It is effective to images in @acronym{HTML} articles
 rendered when @code{mm-text-html-renderer} (@pxref{Display
 Customization}) is @code{shr} or @code{w3m}.  In Gnus, this is
 overridden by the value of @code{gnus-inhibit-images} (@pxref{Misc
-Article, ,Misc Article, gnus, Gnus manual}).
+Article, ,Misc Article, gnus, Gnus manual}).  The default is @code{nil}.
 
 @item mm-html-blocked-images
 @vindex mm-html-blocked-images
@@ -436,7 +436,7 @@ It is effective when @code{mm-text-html-renderer} (@pxref{Display
 Customization}) is @code{shr}.  In Gnus, this is overridden by the value
 of @code{gnus-blocked-images} or the return value of the function that
 @code{gnus-blocked-images} is set to (@pxref{HTML, ,HTML, gnus, Gnus
-manual}).
+manual}).  The default is @code{nil}.
 
 @item mm-w3m-safe-url-regexp
 @vindex mm-w3m-safe-url-regexp