* epa.el (epa-list-keys): Added doc.

diff --git a/epa.el b/epa.el
index 44d8431..b6509db 100644 (file)
--- a/epa.el
+++ b/epa.el
@@ -330,6 +330,9 @@ If ARG is non-nil, mark the current line."
 
 ;;;###autoload
 (defun epa-list-keys (&optional name mode)
+  "List all keys matched with NAME from the keyring.
+If MODE is non-nil, it reads the private keyring.  Otherwise, it
+reads the public keyring."
   (interactive
    (if current-prefix-arg
        (let ((name (read-string "Pattern: "