fix comment

Lovelcp · Lovelcp · commit a322747cc506 · 2017-05-29T18:11:13.000+08:00
diff --git a/src/main/java/com/wooyoo/learning/util/RedisCache.java b/src/main/java/com/wooyoo/learning/util/RedisCache.java
@@ -77,8 +77,7 @@ public Object removeObject(Object key) {
     }
 
     /**
-     * 我们不执行clear操作，避免执行危险的flush命令
-     * 我们通过设置value的过期时间来保证cache的容量不会无限增长
+     * Clears this cache instance
      */
     @Override
     public void clear() {

Original file line number	Diff line number	Diff line change
`@@ -77,8 +77,7 @@ public Object removeObject(Object key) {`
`77`	`77`	`}`
`78`	`78`
`79`	`79`	`/**`
`80`		`- * 我们不执行clear操作，避免执行危险的flush命令`
`81`		`- * 我们通过设置value的过期时间来保证cache的容量不会无限增长`
	`80`	`+ * Clears this cache instance`
`82`	`81`	`*/`
`83`	`82`	`@Override`
`84`	`83`	`public void clear() {`