hg: code-tools/jtreg: Fix typo in module config reporting

[jonathan.gibbons at oracle.com]

Changeset: 2d5267167c24
Author:    jjg
Date:      2017-06-07 13:43 -0700
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/2d5267167c24

Fix typo in module config reporting

! src/share/classes/com/sun/javatest/regtest/exec/ModuleConfig.java