[With] updated documentation for Wither/With

website/usageExamples/WithExample_pre.jpage

@@ -0,0 +1,14 @@
+import lombok.AccessLevel;
+import lombok.NonNull;
+import lombok.With;
+
+public class WithExample {
+	@With private final int age;
+	@With(AccessLevel.PROTECTED) @NonNull private final String name;
+	
+	public WithExample(String name, int age) {
+		if (name == null) throw new NullPointerException();
+		this.name = name;
+		this.age = age;
+	}
+}