Fix self assignment - PR: 19288 - Submitted by: Thierry Lach

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@274599 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/Javadoc.java

@@ -1546,7 +1546,7 @@ public class Javadoc extends Task {
      *
      * @since Ant 1.6
      */
-    public void setNoqualifier(String noq) {
+    public void setNoqualifier(String noqualifier) {
         if (!javadoc4) {
             log ("-noqualifier option not supported on JavaDoc < 1.4",
                  Project.MSG_VERBOSE);