fix comment

2025-05-09 23:51:34 +08:00 · 2021-10-28 02:06:16 +08:00 · 2021-10-28 02:06:16 +08:00 · 7766522f9e
commit 7766522f9e
parent 96e3a6cdbe
1 changed files with 1 additions and 0 deletions
--- a/hutool-core/src/main/java/cn/hutool/core/date/StopWatch.java
+++ b/hutool-core/src/main/java/cn/hutool/core/date/StopWatch.java
@ -335,6 +335,7 @@ public class StopWatch {
 	 *     StopWatch '[id]': running time = [total] [unit]
 	 * </pre>
 	 *
+	 * @param unit 时间单位，{@code null}则默认为{@link TimeUnit#NANOSECONDS}
 	 * @return 任务信息
 	 */
 	public String shortSummary(TimeUnit unit) {