hg: kulla/dev/langtools: Per review, fix comments.

[robert.field at oracle.com]

Changeset: 6e4ef25b4419
Author:    rfield
Date:      2015-09-24 10:53 -0700
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/6e4ef25b4419

Per review, fix comments.

! src/jdk.jshell/share/classes/jdk/internal/jshell/remote/RemoteAgent.java
! src/jdk.jshell/share/classes/jdk/jshell/Eval.java
! src/jdk.jshell/share/classes/jdk/jshell/ExecutionControl.java
! src/jdk.jshell/share/classes/jdk/jshell/JDIConnection.java
! src/jdk.jshell/share/classes/jdk/jshell/JDIEnv.java
! src/jdk.jshell/share/classes/jdk/jshell/JDIEventHandler.java
! src/jdk.jshell/share/classes/jdk/jshell/JDINotConnectedException.java
! src/jdk.jshell/share/classes/jdk/jshell/JShell.java