From b9f17824fa026a9027d584db142b12f1f3d3c64e Mon Sep 17 00:00:00 2001
From: Rakesh Venkatesh <rakeshv.com@gmail.com>
Date: Mon, 3 Aug 2020 17:38:03 +0200
Subject: [PATCH] removing unwanted modifiers

---
 .../src/main/java/com/iluwatar/command/Command.java    | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/command/src/main/java/com/iluwatar/command/Command.java b/command/src/main/java/com/iluwatar/command/Command.java
index df91e1df3..83010f160 100644
--- a/command/src/main/java/com/iluwatar/command/Command.java
+++ b/command/src/main/java/com/iluwatar/command/Command.java
@@ -27,13 +27,11 @@ package com.iluwatar.command;
  * Interface for Commands.
  */
 public interface Command {
+  void execute(Target target);
 
-  public void execute(Target target);
+  void undo();
 
-  public void undo();
-
-  public void redo();
-
-  public String toString();
+  void redo();
 
+  String toString();
 }