* auth-source.el: Add more docs.

[gnus] / lisp / auth-source.el

diff --git a/lisp/auth-source.el b/lisp/auth-source.el
index d336d7f..cd8a196 100644 (file)
--- a/lisp/auth-source.el
+++ b/lisp/auth-source.el
@@ -36,6 +36,7 @@
 ;; if you want encrypted sources, which is strongly recommended, do
 ;; (require 'epa-file)
 ;; (epa-file-mode)
+;; (setq epa-file-cache-passphrase-for-symmetric-encryption t) ; VERY important
 
 ;; before you put some data in ~/.authinfo.gpg (the default place)