RFR: 8187588: Error generating using JDK 9 javadoc against a JDK 8 source repository

[Kumar Srinivasan]

Hello,

Please review simple fix for [1]  webrev at [2].

Thanks
Kumar

[1] https://bugs.openjdk.java.net/browse/JDK-8187588
[2] http://cr.openjdk.java.net/~ksrini/8187588/webrev.00/