<xs:element id="appinfo" name="appinfo" >
  <xs:annotation>
    <xs:documentation source="http://www.w3.org/TR/xmlschema-1/#element-appinfo"/>
  </xs:annotation>
  <xs:complexType mixed="true">
    <xs:sequence minOccurs="0" maxOccurs="unbounded">
      <xs:any processContents="lax"/>
    </xs:sequence>
    <xs:attribute name="source" type="xs:anyURI"/>
    <xs:anyAttribute namespace="##other" processContents="lax"/>
  </xs:complexType>
</xs:element>