From d6f40b7fd3927f3ea6999402ce460e7c43cf439c Mon Sep 17 00:00:00 2001
From: kohsuke <kohsuke@71c3de6d-444a-0410-be80-ed276b4c234a>
Date: Tue, 6 Nov 2007 22:21:33 +0000
Subject: [PATCH] doc improvement.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@5767 71c3de6d-444a-0410-be80-ed276b4c234a
---
 core/src/main/java/hudson/Util.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/src/main/java/hudson/Util.java b/core/src/main/java/hudson/Util.java
index cbab7aa014..f5253a7e99 100644
--- a/core/src/main/java/hudson/Util.java
+++ b/core/src/main/java/hudson/Util.java
@@ -315,6 +315,8 @@ public class Util {
      *
      * @param source
      *      The stream will be closed by this method at the end of this method.
+     * @return
+     *      32-char wide string
      */
     public static String getDigestOf(InputStream source) throws IOException {
         try {
-- 
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