Re: ISSUE-186: confusion about SHALL vs MUST [Simple Delivery Profile for Closed Captions]

I will change both of the shall to must to be consistent. TTML10 always
uses must.

On Tue, Sep 25, 2012 at 3:01 AM, Monica Martin (MS OPEN TECH) <
momartin@microsoft.com> wrote:

> Comments: There are only 2 instances where SHALL is used instead of MUST.
> One is a further description of an existing mandatory (MUST) requirement,
> R0006.   R0006 could remain as is.
>
> Proposal: Revise R0047 to use MUST.
>
> Monica
>
>
> -----Original Message-----
> From: Timed Text Working Group Issue Tracker [mailto:sysbot+tracker@w3.org
> ]
> Sent: Thursday, September 20, 2012 11:54 PM
> To: public-tt@w3.org
> Subject: ISSUE-186: confusion about SHALL vs MUST [Simple Delivery Profile
> for Closed Captions]
>
> ISSUE-186: confusion about SHALL vs MUST [Simple Delivery Profile for
> Closed Captions]
>
> http://www.w3.org/AudioVideo/TT/tracker/issues/186
>
> Raised by: Glenn Adams
> On product: Simple Delivery Profile for Closed Captions
>
> SDP-US uses both SHALL and MUST in an arbitrary fashion; need to choose
> one and stick with it
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