THRIFT-2843: Automake configure.ac has possible typo related to Java
Client: build
Patch: Cash Costello

Fixes typo in configure.ac for java detection.

This closes #279
commit 6cca2524b1d40375b383abef09a76d272be310c5
Author: Cash Costello <cash.costello@jhuapl.edu>
Date: 2014-11-21T14:29:25Z