Re: [PATCH] revisions.txt: expand tabs to spaces in diagram

"brian m. carlson" [off-list ref] writes:

...  We can help both AsciiDoc and Asciidoctor do the right thing
here (and keep our 8-space tabs) by enclosing the diagram in a block
like so:

[literal]
--
   Args   Expanded arguments    Selected commits
   D                            G H D
   D F                          G H I J D F
   ...
	  = B ^D ^E ^F          B
   F^! D  = F ^I ^J D           G H D F
--

and using the tabsize=8 attribute when invoking Asciidoctor.  I can send
a patch tomorrow which does this, which I think may be a bit nicer than
having to give up tabs.

Yeah, trying to forbid indent-with-tab has been shown to be
unworkable so even if we tried to give up tabs, it is likely we
would break it by mistake.  Allowing indent-with-tab and ask the
tool to do the right thing is obviously the right direction.

Thanks.