hg: jigsaw/jake/langtools: fix javac command line help for --module-version

[jonathan.gibbons at oracle.com]

Changeset: 334e62436026
Author:    jjg
Date:      2016-12-14 14:18 -0800
URL:       http://hg.openjdk.java.net/jigsaw/jake/langtools/rev/334e62436026

fix javac command line help for --module-version

! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties