hg: lambda/lambda/jdk: even more nits

[mike.duigou at oracle.com]

Changeset: 7bb08c5f4449
Author:    mduigou
Date:      2013-02-19 11:23 -0800
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/7bb08c5f4449

even more nits

! src/share/classes/java/util/function/BiFunction.java
! src/share/classes/java/util/function/DoubleBinaryOperator.java