Add a pointer to digest options in the description of -fingerprint.

diff --git a/doc/apps/x509.pod b/doc/apps/x509.pod
index 84f76cb421be86735e0115c712424b26659a4ca9..a1a4c42882d5780795e2e066041afc6e2edaba9a 100644 (file)
--- a/doc/apps/x509.pod
+++ b/doc/apps/x509.pod
@@ -163,7 +163,8 @@ prints out the start and expiry dates of a certificate.
 
 =item B<-fingerprint>
 
-prints out the digest of the DER encoded version of the whole certificate.
+prints out the digest of the DER encoded version of the whole certificate
+(see digest options).
 
 =item B<-C>