collectd.conf: Update grpc sample configuration.

diff --git a/src/collectd.conf.in b/src/collectd.conf.in
index 187a9a9..0b0370e 100644 (file)
--- a/src/collectd.conf.in
+++ b/src/collectd.conf.in
@@ -559,7 +559,12 @@
 
 #<Plugin grpc>
 #      WorkerThreads 5
-#      Listen "0.0.0.0" "50051"
+#      <Listen "0.0.0.0" "50051">
+#              EnableSSL true
+#              SSLRootCerts "/path/to/root.pem"
+#              SSLServerCert "/path/to/server.pem"
+#              SSLServerKey "/path/to/server.key"
+#      </Listen>
 #</Plugin>
 
 #<Plugin hddtemp>