Tweak line highlight

Author: kbatuigas

modules/manage/pages/cluster-maintenance/configure-client-connections.adoc

@@ -32,7 +32,7 @@ ifndef::env-cloud[]
 Before you configure connection limits or reconnection settings, start by gathering detailed data about your client connections. 
 
 * Internal metrics that follow the `vectorized_kafka_rpc_.\*connect*` naming pattern provide details on Kafka client connection activity. For example, xref:reference:internal-metrics-reference.adoc#vectorized_kafka_rpc_active_connections[`vectorized_kafka_rpc_active_connections`] reports the current number of active connections.
-* For Redpanda v25.3 and later, use `rpk cluster connections list` or the Admin API ListKafkaConnections endpoint to identify:
+* For Redpanda v25.3 and later, use xref:reference:rpk/rpk-cluster/rpk-cluster-connections-list.adoc[`rpk cluster connections list`] or the Admin API ListKafkaConnections endpoint to identify:
 +
 -- 
 ** Which clients and applications are connected

modules/manage/pages/cluster-maintenance/manage-throughput.adoc

@@ -81,7 +81,7 @@ curl -s -X POST \
 .Show example API response
 [%collapsible]
 ====
-[,json,role=no-copy,lines=54]
+[,json,role=no-copy,lines=55]
 ----
 {
   "connections": [
@@ -277,7 +277,7 @@ curl -s -X POST \
 .Show example API response
 [%collapsible]
 ====
-[,json,lines=23]
+[,json,lines=24]
 ----
 {
   "connections": [

modules/manage/partials/monitor-health.adoc

@@ -173,7 +173,7 @@ curl -s -X POST "localhost:9644/redpanda.core.admin.v2.ClusterService/ListKafkaC
 .Show example API response
 [%collapsible]
 ====
-[,bash,role=no-copy,lines=54]
+[,bash,role=no-copy,lines=55]
 ----
 {
   "connections": [
@@ -256,7 +256,7 @@ curl \
 .Show example API response
 [%collapsible]
 ====
-[,bash,role=no-copy,lines=55]
+[,bash,role=no-copy,lines=54]
 ----
 {
   "connections": [