master 9d54b12: Expand register-yank-media-handler doc string

[Lars Ingebrigtsen]

branch: master
commit 9d54b1222cfbd8d64dcd93ec1a76863ae42ee339
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Expand register-yank-media-handler doc string
    
    * lisp/yank-media.el (register-yank-media-handler): Expand doc string.
---
 lisp/yank-media.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lisp/yank-media.el b/lisp/yank-media.el
index cafc198..66eb234 100644
--- a/lisp/yank-media.el
+++ b/lisp/yank-media.el
@@ -91,7 +91,11 @@ the `register-yank-media-handler' mechanism."
 (defun register-yank-media-handler (types handler)
   "Register HANDLER for dealing with `yank-media' actions for TYPES.
 TYPES should be a MIME media type symbol, a regexp, or a list
-that can contain both symbols and regexps."
+that can contain both symbols and regexps.
+
+HANDLER is a function that will be called with two arguments: The
+MIME type (a symbol on the form `image/png') and the selection
+data (a string)."
   (make-local-variable 'yank-media--registered-handlers)
   (dolist (type (ensure-list types))
     (setf (alist-get type yank-media--registered-handlers nil nil #'equal)