hg: build-infra/jdk8/langtools: Adding missing resource suffix.

[erik.joelsson at oracle.com]

Changeset: 1a55844d7dc0
Author:    erikj
Date:      2012-11-23 16:26 +0100
URL:       http://hg.openjdk.java.net/build-infra/jdk8/langtools/rev/1a55844d7dc0

Adding missing resource suffix.

! makefiles/BuildLangtools.gmk