v5 relaxng question

[Tim Arnold <Tim.Arnold@sas.com>]

hi,

My documents are usually standalone chapters.

I get an error when I validate against the V5 relaxng that says

"Expecting  element set, got chapter, line 2"

 

From the spec, it appears that a standalone file has to start with a set, book, section, etc, but not a chapter:

http://www.docbook.org/xml/5.0/rng/docbookxi.rnc

 

Is that intentional?

I eventually put the chapters together as a book, but I like to validate the chapters sequentially.

 

thanks,

--Tim Arnold