DOC-5711 slight changes to examples following tests

Author: andy-stark-redis

content/develop/clients/lettuce/connect.md

@@ -272,6 +272,7 @@ and pass them to the `ClientOptions` builder as shown in the example below:
 import io.lettuce.core.*;
 import io.lettuce.core.api.StatefulRedisConnection;
 import io.lettuce.core.protocol.ProtocolVersion;
+import java.time.Duration;
 //  ...
 //  ...
 
@@ -284,7 +285,7 @@ MaintNotificationsConfig maintNotificationsConfig = MaintNotificationsConfig.bui
         .build();
 
 TimeoutOptions timeoutOptions = TimeoutOptions.builder()
-        .relaxedTimeoutsDuringMaintenance( Duration.ofSeconds(10))
+        .relaxedTimeoutsDuringMaintenance(Duration.ofSeconds(10))
         .build();
 
 ClientOptions clientOptions = ClientOptions.builder()

content/develop/clients/nodejs/connect.md

@@ -345,7 +345,7 @@ during the connection:
 const client = createClient({
   RESP: 3,
   maintNotifications: 'auto',
-  maintEndpointType: 'auto'
+  maintEndpointType: 'auto',
   maintRelaxedCommandTimeout: 10000,
   maintRelaxedSocketTimeout: 10000,
   ...

content/develop/clients/redis-py/connect.md

@@ -272,7 +272,7 @@ from redis.maint_notifications import MaintNotificationsConfig, EndpointType
 r = redis.Redis(
     decode_responses=True,
     protocol=3,
-    maint_notifications_config = MaintNotificationsConfig(
+    maint_notifications_config=MaintNotificationsConfig(
         enabled=True,
         proactive_reconnect=True,
         relaxed_timeout=10,