Fixed doc.

diff --git a/epa.el b/epa.el
index efd41f8..f3a67a6 100644 (file)
--- a/epa.el
+++ b/epa.el
@@ -154,7 +154,7 @@ the separate window."
 
 (defvar epa-protocol 'OpenPGP
   "*The default protocol.
-The values can be either OpenPGP or CMS.
+The value can be either OpenPGP or CMS.
 
 You should bind this variable with `let', but do not set it globally.")