BETA: Warning fix for [9344].

L2J_DataPack_BETA/dist/game/data/instances/demo.xml

@@ -8,8 +8,10 @@
 		<door doorId="24230013" check_collision="false" />
 	</doorlist>
 	<spawnlist>
-		<spawn npcId="20556" x="82352" y="148608" z="-3468" heading="0" respawn="0" />
-		<spawn npcId="20557" x="82355" y="148788" z="-3468" heading="0" respawn="0" />
-		<spawn npcId="20558" x="82357" y="148428" z="-3468" heading="0" respawn="0" />
+		<group name="general">
+			<spawn npcId="20556" x="82352" y="148608" z="-3468" heading="0" respawn="0" />
+			<spawn npcId="20557" x="82355" y="148788" z="-3468" heading="0" respawn="0" />
+			<spawn npcId="20558" x="82357" y="148428" z="-3468" heading="0" respawn="0" />
+		</group>
 	</spawnlist>
 </instance>
\ No newline at end of file

L2J_DataPack_BETA/dist/game/data/xsd/instance.xsd

@@ -81,7 +81,7 @@
 											</xs:complexType>
 										</xs:element>
 									</xs:sequence>
-									<xs:attribute name="name" type="xs:string" use="required" />
+									<xs:attribute name="name" type="xs:normalizedString" use="required" />
 								</xs:complexType>
 							</xs:element>
 						</xs:sequence>