test/VCM/v4.xml - third_party/github.com/GNOME/libxml2 - Git at Google

 <!DOCTYPE doc [
 <!ELEMENT doc (a)>
 <!ELEMENT a EMPTY>
 ]>
 <doc><a/></doc>
	<!DOCTYPE doc [
	<!ELEMENT doc (a)>
	<!ELEMENT a EMPTY>
	]>
	<doc><a/></doc>