update sample code of datetime

Author: olami-developers

examples/dump-nli-results-example/pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>ai.olami.example</groupId>
     <artifactId>dump-nli-results-example</artifactId>
-    <version>20170708</version>
+    <version>20171121</version>
     <packaging>jar</packaging>
 
     <name>OLAMI Java Client Examples: Dump NLI Results</name>

examples/dump-nli-results-example/src/main/java/ai/olami/example/DumpNLIResultsExample.java

@@ -108,8 +108,7 @@ public static void dumpNLIResults(NLIResult[] nliResults) {
 										datetime.getType());
 								// ai.olami.nli.slot.DateTimeData
 								DateTimeData dtd = datetime.getData();
-								System.out.format("|\t\t   - data: %s\n",
-										dtd.getStartTime());
+								System.out.format("|\t\t   - data:\n");
 								System.out.format("|\t\t   \t- starttime: %s\n",
 										dtd.getStartTime());
 								System.out.format("|\t\t   \t- endtime: %s\n",