Upper bounds in PVP

[Bardur Arantsson]

On 2014-04-10 13:52, Herbert Valerio Riedel wrote:

> Just a thought: Maybe the requirement levels stated in the PVP in terms
> of may/should/must could benefit from a bit more formalization in terms
> of something like RFC2119.
> 
>  [RFC2119]: http://tools.ietf.org/html/rfc2119
> 

+1. (I think that the RFCs terms may actually have been the intended
meaning, but it could definitely stand to be spelled out explicitly in
either case.)