From b81636681210b56caa0b9ad2d84118c8f355a186 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Fri, 14 Aug 2020 17:32:01 +0200
Subject: Add empty syntax type for suppressing output

---
 doc/serdi.1 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'doc')

diff --git a/doc/serdi.1 b/doc/serdi.1
index 77f1bb1a..6e99693a 100644
--- a/doc/serdi.1
+++ b/doc/serdi.1
@@ -60,7 +60,8 @@ This will normalize statement order, at the cost of performance and memory consu
 .TP
 .BR \-o " " \fISYNTAX\fR
 Write output as \fISYNTAX\fR.
-Valid values (case-insensitive): \*(lqturtle\*(rq, \*(lqntriples\*(rq, \*(lqtrig\*(rq, \*(lqnquads\*(rq.
+Valid values (case-insensitive): \*(lqturtle\*(rq, \*(lqntriples\*(rq, \*(lqtrig\*(rq, \*(lqnquads\*(rq, \*(lqempty\*(rq.
+When \*(lqempty\*(rq is given, output is suppressed, so only errors will be printed.
 
 .TP
 .BR \-p " " \fIPREFIX\fR
-- 
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