hg: lambda/lambda/jdk: documentation nits.

[mike.duigou at oracle.com]

Changeset: bd2d2052aa39
Author:    mduigou
Date:      2013-04-15 16:28 -0700
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/bd2d2052aa39

documentation nits.
Reviewed-by: briangoetz

! src/share/classes/java/util/DoubleSummaryStatistics.java
! src/share/classes/java/util/IntSummaryStatistics.java
! src/share/classes/java/util/LongSummaryStatistics.java