From da5b924beb8f894c28a36eaa16de0bc779dac2b6 Mon Sep 17 00:00:00 2001
From: Krzysztof Kotlenga <pocek@users.sf.net>
Date: Fri, 4 Dec 2015 17:59:35 +0100
Subject: [PATCH] doc: Fix a typo in an example

---
 doc/rrdgraph_rpn.pod | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/rrdgraph_rpn.pod b/doc/rrdgraph_rpn.pod
index 8a7b5bc0..3ee61d52 100644
--- a/doc/rrdgraph_rpn.pod
+++ b/doc/rrdgraph_rpn.pod
@@ -346,7 +346,7 @@ B<STEPWIDTH>
 The with of the current step in seconds. You can use this to go back from
 rate based presentations to absolute numbers
 
-  CDEF:abs=rate,STEPWIDTH,*,PREF,ADDNAN
+  CDEF:abs=rate,STEPWIDTH,*,PREV,ADDNAN
 
 B<NEWDAY>,B<NEWWEEK>,B<NEWMONTH>,B<NEWYEAR>
 
-- 
2.47.2