updated documentation

src/main/java/org/gcube/datatransfer/resolver/services/GeonetworkResolver.java

@@ -98,9 +98,12 @@ public class GeonetworkResolver {
 
 	/**
 	 * Gets the geonetwork request criteria. Creates a request criteria from input
-	 * parameter pathWithoutGN The parameter pathWithoutGN should be an ordered
-	 * string (like REST request): SCOPE/MODE/VISIBILITY/OWNER/$$ SCOPE must be:
-	 * ROOT|VO|VRE MODE must be: {@link MODE} VISIBILITY must be: {@link VISIBILITY}
+	 * parameter pathWithoutGN. The parameter pathWithoutGN should be an ordered
+	 * string (like REST request): SCOPE/MODE/VISIBILITY/OWNER/$$ 
+	 * 
+	 * SCOPE must be: ROOT|VO|VRE 
+	 * MODE must be: {@link MODE} 
+	 * VISIBILITY must be: {@link VISIBILITY}
 	 * OWNER (is optional): filter by owner
 	 *
 	 * @param req         the req
@@ -283,7 +286,7 @@ public class GeonetworkResolver {
 	}
 
 	/**
-	 * Submit post.
+	 * The post request
 	 *
 	 * @param req         the req
 	 * @param scope       the scope