added comment on iso

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@204 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/doc/rrdfetch.pod b/doc/rrdfetch.pod
index 0b57340ca0c0721c3b76fda6784ac08c70b2c8ab..b888b8229be92e4de0d93757ce17ce767a8d4174 100644 (file)
--- a/doc/rrdfetch.pod
+++ b/doc/rrdfetch.pod
@@ -248,7 +248,7 @@ I<931225537> -- 18:45  July 5th, 1999
 (yes, seconds since 1970 are valid as well)
 
 I<19970703 12:45> -- 12:45  July 3th, 1997
-(not quote standard, but I love this ...)
+(my favorite, and its even got an ISO number (8601))
 
 
 =head1 AUTHOR