fixing more issues from translation

Author: kalexand-rh

logging/v5_5/logging-5-5-getting-started.adoc

@@ -4,4 +4,4 @@
 = Getting started with logging 5.5
 
 :context: logging-5-5-getting-started
-include::modules/logging-getting-started.adoc[lines=5..39]
+include::modules/logging-getting-started.adoc[lines=5..38]

logging/v5_6/logging-5-6-getting-started.adoc

@@ -4,4 +4,4 @@
 = Getting started with logging 5.6
 
 :context: logging-5-6-getting-started
-include::modules/logging-getting-started.adoc[lines=5..39]
+include::modules/logging-getting-started.adoc[lines=5..38]

modules/nw-exposing-router-metrics.adoc

@@ -72,9 +72,11 @@ $ curl -u user:password https://<router_IP>:<stats_port>/metrics -k
 $ curl -u <user>:<password> http://<router_IP>:<stats_port>/metrics
 ----
 +
+--
 .Example output
 [%collapsible]
 ====
+[source,terminal]
 ...
 # HELP haproxy_backend_connections_total Total number of connections.
 # TYPE haproxy_backend_connections_total gauge
@@ -101,6 +103,7 @@ haproxy_server_bytes_in_total{namespace="default",pod="docker-registry-5-nk5fz",
 haproxy_server_bytes_in_total{namespace="default",pod="hello-rc-vkjqx",route="hello-route",server="10.130.0.90:8080",service="hello-svc-1"} 0
 ...
 ====
+--
 
 . Launch the stats window by entering the following URL in a browser:
 +
@@ -114,4 +117,4 @@ http://<user>:<password>@<router_IP>:<stats_port>
 [source,terminal]
 ----
 http://<user>:<password>@<router_ip>:1936/metrics;csv
-----
+----