Error in strict DTD?

The DTD "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" seems to be in
error:

Line#
315    xml:space   (preserve)     #FIXED 'preserve'

According to the XML 1.0 rec "http://www.w3.org/TR/REC-xml" (3.3.1 & 3.3.2),
shouldn't this instead be:

xml:space (default|preserve) 'preserve'

(because an enumeration attribute value must match one of the Nmtoken
tokens, an attribute default declaration is not specified)

Received on Monday, 31 January 2000 06:10:41 UTC