hg: jigsaw/jake/hotspot: Call JVMTI IsModifiableModule with an unnamed module not clear

[alan . bateman]

Changeset: 614a60bb7a26
Author:    alanb
Date:      2017-04-23 12:00 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jake/hotspot/rev/614a60bb7a26

Call JVMTI IsModifiableModule with an unnamed module not clear

! src/share/vm/prims/jvmti.xml