[sv-ac] proposal for mantis 1567

All:

I uploaded the (easy) proposal to fix 1567.  The fix was
already in the problem description.

I did notice something in Section 22 that set off some warning
flags, though.

The syntax of system tasks described in Section 22 requires the
ending semicolon, so that the syntax forms a statement.

When we attach subroutine calls to sequences, we do not put the 
ending semicolon.  

I had assumed that the system task syntax would be analogous to
the user-defined task syntax, which uses the production

   subroutine_call_statement ::=
       subroutine_call ;
     | void ' ( function_subroutine_call ) ;

So it seems that Section 22 doesn't define the analog of
subroutine_call for the system tasks and functions.

I think we all know what to do, but is this an LRM problem that
needs to be fixed?

Best regards,

John H.