[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/tmac
In directory genba:/vol5/tmp/cvs-serv26026/tmac

Modified Files:
        doc-common doc.tmac groff_mdoc.man 
Log Message:
Added skeleton macro for defunct macros.

Updated documentation.

* tmac/doc.tmac (doc-defunct-macro): New macro.
(Db, Ds, Ex, Or, Sf): Reimplemented using this macro.
(doc-restore-global-vars): Fixed typo.

* tmac/doc-common: Removed `Or' and `Sf' registers.
Moved obsolete `Ds' macro to doc.tmac.

* tmac/groff_mdoc.man: Bump document date.
Document `.Vt' under ``Variable Types''.
Removed documentation for obsolete `.Or' macro.