commit 2869ea3e5462e63b84883097aa8fb110167b8fe2

Author: Devaraj Das <ddas@yahoo-inc.com>
Date:   Wed May 19 14:09:59 2010 -0700

    HADOOP:6776 from https://issues.apache.org/jira/secure/attachment/12444980/6776.patch
    
    +++ b/YAHOO-CHANGES.txt
    +    HADOOP-6776. Fixes a javadoc problem in UGI.createProxyUser. (ddas)
    +


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20-security-patches@1077476 13f79535-47bb-0310-9956-ffa450edef68

src/core/org/apache/hadoop/security/UserGroupInformation.java

@@ -786,10 +786,9 @@ public class UserGroupInformation {
   /**
    * Create a proxy user using username of the effective user and the ugi of the
    * real user.
-   *
-   * @param effective
-   *          user, UGI for real user.
-   * @return
+   * @param user
+   * @param realUser
+   * @return proxyUser ugi
    */
   public static UserGroupInformation createProxyUser(String user,
       UserGroupInformation realUser) {