Show what java binary was found.

git-svn-id: http://svn.dmdirc.com/trunk@4237 00569f92-eb28-0410-84fd-f71c24880f

installer/linux/setup.sh

 }
 
 if [ "" != "${JAVA}" ]; then
-	echo "Success!"
+	echo "Success! ("${JAVA}")"
 else
 	echo "Failed!"
 	installjre "install"