document dnswasher flags

diff --git a/docs/manpages/dnswasher.1.rst b/docs/manpages/dnswasher.1.rst
index 46f5de42d818ab5cca86a28ad0fb15a241cb2cd4..1b20806226cf48d2b45030e5738f1ed1e379c554 100644 (file)
--- a/docs/manpages/dnswasher.1.rst
+++ b/docs/manpages/dnswasher.1.rst
@@ -25,7 +25,11 @@ about.
 Options
 -------
 
-None
+--decrypt,-d             Undo IPCipher encryption of IP addresses
+--help, -h               Show summary of options.
+--key,-k                 Base64 encoded 128-bit key for IPCipher
+--passphrase,-p          Passphrase that will be used to derive an IPCipher key
+--version,-v             Output version
 
 See also
 --------