X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd-nagios.pod;h=4ff0bf6745295484aa9cfd7fe9624e1c22608ec8;hb=48efd3deb4c9139fd060ff3d289896e9031bcc7c;hp=c6347eac9361746c8f60b6b33713983d466da241;hpb=108068f268cad453e5d3b54e288917409db1e467;p=collectd.git

diff --git a/src/collectd-nagios.pod b/src/collectd-nagios.pod
index c6347eac..4ff0bf67 100644
--- a/src/collectd-nagios.pod
+++ b/src/collectd-nagios.pod
@@ -1,3 +1,5 @@
+=encoding UTF-8
+
 =head1 NAME
 
 collectd-nagios - Nagios plugin for querying collectd
@@ -94,12 +96,18 @@ I<min> (and the colon) may be omitted,
 I<min> is then assumed to be zero. If I<max> (but not the trailing colon) is
 omitted, I<max> is assumed to be positive infinity.
 
+=item B<-m>
+
+If this option is given, "Not a Number" (NaN) is treated as I<critical>. By
+default, the I<none> consolidation reports NaNs as I<warning>. Other
+consolidations simply ignore NaN values.
+
 =back
 
 =head1 RETURN VALUE
 
 As usual for Nagios plugins, this program writes a short, one line status
-message to STDOUT and signals success or failure with it's return value. It
+message to STDOUT and signals success or failure with its return value. It
 exits with a return value of B<0> for I<success>, B<1> for I<warning> and B<2>
 for I<critical>. If the values are not available or some other error occurred,
 it returns B<3> for I<unknown>.
@@ -113,6 +121,6 @@ L<http://nagios.org/>
 
 =head1 AUTHOR
 
-Florian Forster E<lt>octoE<nbsp>atE<nbsp>verplant.orgE<gt>
+Florian Forster E<lt>octoE<nbsp>atE<nbsp>collectd.orgE<gt>
 
 =cut