hg: jdk7/tl/langtools: 6980021: javac should document @file command line option

[jonathan.gibbons at oracle.com]

Changeset: cb9493a80341
Author:    jjg
Date:      2011-03-07 13:45 -0800
URL:       http://hg.openjdk.java.net/jdk7/tl/langtools/rev/cb9493a80341

6980021: javac should document @file command line option
Reviewed-by: mcimadamore

! src/share/classes/com/sun/tools/javac/main/OptionName.java
! src/share/classes/com/sun/tools/javac/main/RecognizedOptions.java
! src/share/classes/com/sun/tools/javac/resources/javac.properties
! test/tools/javac/diags/CheckResourceKeys.java