diff --git a/doc/rrdfirst.pod b/doc/rrdfirst.pod
index 4d01273ea6a8e7ed4852efdda5091aaafe3d6654..9a3c690848e9ec6554bc39ef810f440a772fb9cd 100644 (file)
--- a/doc/rrdfirst.pod
+++ b/doc/rrdfirst.pod
=head1 NAME
-rrdfirst - Return the date of the first data sample in an B<RRA> within an B<RRD>
-
-=for html <div align="right"><a href="rrdfirst.pdf">PDF</a> version.</div>
+rrdfirst - Return the date of the first data sample in an RRA within an RRD
=head1 SYNOPSIS
=head1 DESCRIPTION
-The B<first> function returns the UNIX timestamp of the first data sample for
-the specified RRA of the RRD file.
+The B<first> function returns the UNIX timestamp of the first data
+sample entered into the specified RRA of the RRD file.
=over 8
=item I<--rraindex number>
-The index number of the B<RRA> that is to be examined. If not specified, the
-index defaults to zero. B<RRA> index numbers can be determined through
+The index number of the B<RRA> that is to be examined. If not specified, the
+index defaults to zero. B<RRA> index numbers can be determined through
B<rrdtool info>.
=back