Document MetaData.

diff --git a/src/collectd.conf.pod b/src/collectd.conf.pod
index 4f95425..56ea26a 100644 (file)
--- a/src/collectd.conf.pod
+++ b/src/collectd.conf.pod
@@ -9119,6 +9119,8 @@ Available options:
 
 =item B<TypeInstance> I<Regex>
 
+=item B<MetaData> I<String> I<Regex>
+
 Match values where the given regular expressions match the various fields of
 the identifier of a value. If multiple regular expressions are given, B<all>
 regexen must match for a value to match.