Fix document structure and small change in Tests.java

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/social-networking/social-data-indexing-common@124104 82a268e6-3cf1-43bd-a215-b396298e98cf

src/test/java/org/gcube/socialnetworking/social_data_indexing_common/Tests.java

@@ -20,18 +20,18 @@ public class Tests {
 		// set security token
 		SecurityTokenProvider.instance.set("422d795b-d978-41d5-abac-b1c8be90a632");
 	}
-	
+
 	@Test
 	public void retrieveElasticSearchInformation() throws Exception{
-		
+
 		ElasticSearchRunningCluster es = new ElasticSearchRunningCluster("gcube");
 		_log.debug("Result is " + es.getClusterName() + " " + es.getHosts() + " " + es.getPorts());
-		
+
 	}
-	
+
 	@After
 	public void after(){
-		
+
 	}
 
 }