commit - 40cd76f4447b88dd8a31fe5452837b7b890ad1a7
commit + 11b561e378f23ab74760c34b66988280d51ae8c8
blob - 9709fee64e92a81889ce55e309a7dbddb8d81ffd
blob + 45c6b476539f1fa5f8d9f7bf2c95826b04e0e76a
--- filter-dkimsign.8
+++ filter-dkimsign.8
@@ -41,11 +41,11 @@ This implementation only supports rsa cryptography.
 Only sha256 should be used for hashing, since other algorithms are most likely
 not supported by verifiers.
 Defaults to
-.Ar rsa-sha256 .
+.Em rsa-sha256 .
 .It Fl c Ar canonicalization
-The canonicalization algorithm used to sign the messge.
+The canonicalization algorithm used to sign the message.
 Defaults to
-.Ar simple/simple .
+.Em simple/simple .
 .It Fl d Ar domain
 The
 .Ar domain
@@ -65,7 +65,7 @@ The email headers which are included in the mail signa
 Per RFC this option requires at least the from header to be included.
 The headers are specified by separating them with a colon.
 The default is
-from:reply-to:subject:date:to:cc:resent-date:resent-from:resent-to:resent-cc:in-reply-to:references:list-id:list-help:list-unsubscribe:list-subscribe:list-post:list-owner:list-archive .
+.Em from:reply-to:subject:date:to:cc:resent-date:resent-from:resent-to:resent-cc:in-reply-to:references:list-id:list-help:list-unsubscribe:list-subscribe:list-post:list-owner:list-archive .
 .It Fl k Ar file
 .Ar file
 should point to a file containing the RSA private key to sign the messages.
@@ -88,3 +88,14 @@ Useful for debugging purposes.
 .El
 .Sh SEE ALSO
 .Xr smtpd 8
+.Sh STANDARDS
+.Rs
+.%A D. Crocker, Ed.
+.%A T. Hansen, Ed.
+.%A M. Kucherawy, Ed.
+.%D September 2011
+.%R RFC 6376
+.%T DomainKeys Identified Mail (DKIM) Signatures
+.Re
+.Sh AUTHORS
+.An Martijn van Duren Aq Mt martijn@openbsd.org