Document the live add key press

diff --git a/src/mans/oping.pod b/src/mans/oping.pod
index f1e0807..b73d2b8 100644 (file)
--- a/src/mans/oping.pod
+++ b/src/mans/oping.pod
@@ -318,6 +318,12 @@ RTTs within the 95th percentile are considered "moderately unusual" and are
 printed in yellow. RTTs above that are considered to be "unusual" and are
 printed in red.
 
 printed in yellow. RTTs above that are considered to be "unusual" and are
 printed in red.
 

+=head1 INTERACTIVE KEYBOARD CONTROLS
+
+When running I<noping>, the type of graph being displayed can be
+changed by using the B<g> key.  A new host can be added at any time
+with the B<a> key.
+

 =head1 SEE ALSO
 
 L<ping(8)>, L<http://fping.org/>, L<liboping(3)>
 =head1 SEE ALSO
 
 L<ping(8)>, L<http://fping.org/>, L<liboping(3)>