From 736e09b3c3d2be9fe032d1e63df582f7247e1c66 Mon Sep 17 00:00:00 2001
From: David Wurm <david@techniknews.net>
Date: Fri, 7 Feb 2020 15:27:54 +0100
Subject: [PATCH] implemented tests and did some fixes

---
 src/ChainQueue.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/ChainQueue.java b/src/ChainQueue.java
index 302b8be..0574e30 100644
--- a/src/ChainQueue.java
+++ b/src/ChainQueue.java
@@ -74,7 +74,6 @@ public class ChainQueue<E> implements Queue<E> {
         return size;
     }
 
-
     @Override
     public boolean isEmpty() { // is the queue empty? -> size == 0
         if (first == null) {