Fixed test

src/test/java/org/gcube/gcat/persistence/ckan/GRSFUtilities.java

@@ -89,20 +89,18 @@ public class GRSFUtilities extends ContextTest {
 	}
 	
 	public static String getGroupNameOnCkan(String origName){
-
-		if(origName == null)
+		if(origName == null) {
 			throw new IllegalArgumentException("origName cannot be null");
-
+		}
 		String modified = origName.replaceAll("\\(", "");
 		modified = modified.replaceAll("\\)", "");
 		modified = modified.trim().toLowerCase().replaceAll("[^A-Za-z0-9-]", "-");
-		if(modified.startsWith("-"))
+		if(modified.startsWith("-")) {
 			modified = modified.substring(1);
-		if(modified.endsWith("-"))
+		}
+		if(modified.endsWith("-")) {
 			modified = modified.substring(0, modified.length() -1);
-
-		logger.info("Group name generated is " + modified);
-
+		}
 		return modified;
 	}