Updated to use fcs-simple-endpoint 1.7.0. (close #47)

Change-Id: I87667fca7d2684c9c43ee35caa015d472a3e7fc4
diff --git a/pom.xml b/pom.xml
index ca560c3..149ade7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
 		<dependency>
 			<groupId>eu.clarin.sru.fcs</groupId>
 			<artifactId>fcs-simple-endpoint</artifactId>
-			<version>1.6.0</version>
+			<version>1.7.0</version>
 		</dependency>
 		<dependency>
 			<groupId>javax.servlet</groupId>
diff --git a/src/main/java/de/ids_mannheim/korap/sru/KorapEndpointDescription.java b/src/main/java/de/ids_mannheim/korap/sru/KorapEndpointDescription.java
index 270f7dc..58d9ced 100644
--- a/src/main/java/de/ids_mannheim/korap/sru/KorapEndpointDescription.java
+++ b/src/main/java/de/ids_mannheim/korap/sru/KorapEndpointDescription.java
@@ -133,7 +133,7 @@
             description.put("de", r.getDescription());
 
             ResourceInfo ri = new ResourceInfo(r.getResourceId(), r.getTitles(),
-                    description, KorapSRU.korapWebUri,
+                    description, null,KorapSRU.korapWebUri,
                     Arrays.asList(r.getLanguages()), dataviews,
                     this.getSupportedLayers(), null);
             resourceList.add(ri);