From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Wed, 11 Apr 2018 11:44:15 +0000 (+0200)
Subject: Doc fix for mm-keep-viewer-alive-types
X-Git-Tag: emacs-27.0.90~5304
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6055c8a7339d47896b68f55483462f62acde5dcb;p=emacs.git

Doc fix for mm-keep-viewer-alive-types

* lisp/gnus/mm-decode.el (mm-keep-viewer-alive-types): Clarify doc
string.
---

diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index 6fb376fa7cd..327a1ed31ed 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -324,8 +324,9 @@ type inline."
 (defcustom mm-keep-viewer-alive-types
   '("application/postscript" "application/msword" "application/vnd.ms-excel"
     "application/pdf" "application/x-dvi")
-  "List of media types for which the external viewer will not be killed
-when selecting a different article."
+  "Media types for viewers not to be killed when selecting a different article.
+Instead the viewers will be killed on Gnus exit instead.  This is
+a list of regexps."
   :version "22.1"
   :type '(repeat regexp)
   :group 'mime-display)