docs: update throttling

throttling/src/main/java/com/iluwatar/throttling/BarCustomer.java

@@ -30,11 +30,10 @@ import lombok.Getter;
 /**
  * BarCustomer is a tenant with a name and a number of allowed calls per second.
  */
+@Getter
 public class BarCustomer {
 
-  @Getter
   private final String name;
-  @Getter
   private final int allowedCallsPerSecond;
 
   /**

throttling/src/test/java/com/iluwatar/throttling/BarCustomerTest.java

@@ -36,8 +36,6 @@ class BarCustomerTest {
 
   @Test
   void constructorTest() {
-    assertThrows(InvalidParameterException.class, () -> {
-      new BarCustomer("sirBrave", -1, new CallsCount());
-    });
+    assertThrows(InvalidParameterException.class, () -> new BarCustomer("sirBrave", -1, new CallsCount()));
   }
 }