HWPREDICT without reference number will implicitly create the other Holt-Winters...

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@745 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/program/doc/rrdcreate.pod b/program/doc/rrdcreate.pod
index 7173c1d96753b53b7b523777543ea9500e36d5bb..036b10735393302a3aceb909cfae3c52b8ad54b0 100644 (file)
--- a/program/doc/rrdcreate.pod
+++ b/program/doc/rrdcreate.pod
@@ -200,7 +200,7 @@ flagging aberrant behavior in the data source time series:
 
 =item *
 
-B<RRA:>I<HWPREDICT>B<:>I<rows>B<:>I<alpha>B<:>I<beta>B<:>I<seasonal period>B<:>I<rra-num>
+B<RRA:>I<HWPREDICT>B<:>I<rows>B<:>I<alpha>B<:>I<beta>B<:>I<seasonal period>[B<:>I<rra-num>]
 
 =item *