Fix for javadoc building.

Submitted By: Andrew Sudell <asudell@Op.Net>


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268537 13f79535-47bb-0310-9956-ffa450edef68

build.xml

@@ -315,7 +315,7 @@
   <target name="javadocs" depends="prepare" description="Creates the API documentation" unless="foo">
     <mkdir dir="${build.javadocs}"/>
     <javadoc packagenames="org.apache.*"
-             sourcepath="${build.src}"
+             sourcepath="${java.dir}"
              destdir="${build.javadocs}"
              author="true"
              version="true"