Update logdirs label (#2234)

Signed-off-by: Roman Zabaluev <rzabaluev@provectus.com>

kafka-ui-react-app/src/components/Brokers/Broker/Broker.tsx

@@ -57,7 +57,7 @@ const Broker: React.FC = () => {
           className={({ isActive }) => (isActive ? 'is-active' : '')}
           end
         >
-          Logdir
+          Log directories
         </NavLink>
         <NavLink
           to={clusterBrokerMetricsPath(clusterName, brokerId)}

kafka-ui-react-app/src/components/Brokers/Broker/__test__/Broker.spec.tsx

@@ -21,7 +21,7 @@ const fetchStatsUrl = `/api/clusters/${clusterName}/stats`;
 const fetchBrokersUrl = `/api/clusters/${clusterName}/brokers`;
 const brokerLogdir = {
   pageText: 'brokerLogdir',
-  navigationName: 'Logdir',
+  navigationName: 'Log directories',
 };
 const brokerMetrics = {
   pageText: 'brokerMetrics',