updated Scenario

Author: scmacdon

javav2/example_code/s3/src/main/java/com/example/s3/express/S3DirectoriesScenario.java

@@ -468,7 +468,7 @@ public static void setupClientsAndBuckets(String expressUserName, String regular
 
         logger.info(DASHES);
         logger.info("""            
-            3. Create 2 S3Clients; one uses the ExpressUser's credentials and one uses the RegularUser's credentials.
+            3. Create two S3Clients; one uses the ExpressUser's credentials and one uses the RegularUser's credentials.
             The 2 S3Clients will use different credentials.
             """);
         waitForInputToContinue(locscanner);