--- a/pgp.rst	Mon Dec 07 01:02:08 2015 +0200
+++ b/pgp.rst	Sun Nov 29 18:29:24 2015 +0200
@@ -33,9 +33,9 @@
 
 * What keys in local db?
 
-  $ gpg -list-keys
-  $ gpg -list-keys $KEYID
-  $ gpg -list-keys $EMAIL
+  $ gpg --list-keys
+  $ gpg --list-keys $KEYID
+  $ gpg --list-keys $EMAIL
 
   $ gpg --list-secret-keys