Schema definition for version 1.2

Author: sebastianfeldmann

phpbu.xsd

@@ -2,7 +2,7 @@
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:annotation>
     <xs:documentation source="http://www.phpbu.de/">
-    This schema file defines the rules by which the XML configuration file of phpbu 1.1 may be structured.
+    This schema file defines the rules by which the XML configuration file of phpbu 1.2 may be structured.
     </xs:documentation>
   </xs:annotation>
 
@@ -50,7 +50,7 @@
 
   <xs:complexType name="sourceType">
     <xs:sequence>
-      <xs:element name="option" type="nameValueType" maxOccurs="unbounded"/>
+      <xs:element name="option" type="nameValueType" minOccurs="0" maxOccurs="unbounded"/>
     </xs:sequence>
     <xs:attribute name="type" type="xs:string"/>
   </xs:complexType>