From: Krzysztof Kotlenga <pocek@users.sf.net>
Date: Fri, 4 Dec 2015 16:59:35 +0000 (+0100)
Subject: doc: Fix a typo in an example
X-Git-Tag: v1.6.0~18^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F691%2Fhead;p=thirdparty%2Frrdtool-1.x.git

doc: Fix a typo in an example
---

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>