correction in beans.xml constructor arguments for ElasticSearchClient

oaipmh-webapp/src/main/webapp/WEB-INF/beans.xml

@@ -32,7 +32,7 @@
 	<bean id="ElasticSearchClient" class="info.textgrid.middleware.OAI_ESClient">
 		<constructor-arg index="0" value="${elasticSearch.url}" />
 		<constructor-arg index="1" value="${elasticSearch.port}" />
-		<constructor-arg index="2" value="${elasticSearch.clusterName}" />
+		<constructor-arg index="2" value="${elasticSearch.itemLimit}" />
 		<property name="esIndex" value="${elasticSearch.index}" />
 		<property name="esType" value="${elasticSearch.type}" />
 	</bean>