hg: javadoc-next/modules/langtools: Fixed module dependency utility method

[kumar.x.srinivasan at oracle.com]

Changeset: 88a5cbcb4def
Author:    ksrini
Date:      2016-08-02 18:17 -0700
URL:       http://hg.openjdk.java.net/javadoc-next/modules/langtools/rev/88a5cbcb4def

Fixed module dependency utility method

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/WorkArounds.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/Utils.java