fixed encoding

src/test/java/com/alibaba/druid/TestIdel3.java

@@ -1,18 +1,3 @@
-/*
- * Copyright 1999-2011 Alibaba Group Holding Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.alibaba.druid;
 
 import java.lang.management.ManagementFactory;
@@ -49,7 +34,7 @@ public class TestIdel3 extends TestCase {
         ManagementFactory.getPlatformMBeanServer().registerMBean(dataSource,
                                                                  new ObjectName("com.alibaba:type=DataSource"));
 
-        // 第一次创建连�
+        // 第一次创建连接
         {
             Assert.assertEquals(0, dataSource.getCreateCount());
             Assert.assertEquals(0, dataSource.getActiveCount());
@@ -68,7 +53,7 @@ public class TestIdel3 extends TestCase {
         }
 
         {
-            // 并�创建14�
+            // 并发创建14个
             int count = 14;
             Connection[] connections = new Connection[count];
             for (int i = 0; i < count; ++i) {