release/0.14.0 - fix issue with java doc gen

Signed-off-by: Krzysztof Chmielewski <krzysiek.chmielewski@gmail.com>

Author: kristoffSC

src/main/java/com/getindata/connectors/http/HttpPostRequestCallbackFactory.java

@@ -13,16 +13,16 @@
  * other factories in
  * <pre>resources/META-INF/services/org.apache.flink.table.factories.Factory</pre>
  * file and then referenced by their identifiers in:
- * <li>
+ * <ul>
+ *  <li>
  *     The HttpSink DDL property field <i>gid.connector.http.sink.request-callback</i>
  *     for HTTP sink.
- * </li>
- * <li>
+ *  </li>
+ *  <li>
  *     The Http lookup DDL property field <i>gid.connector.http.source.lookup.request-callback</i>
  *     for HTTP lookup.
- * </li>
- *
- * <br />
+ *  </li>
+ * </ul>
  *
  * <p>The following example shows the minimum Table API example to create a {@link HttpDynamicSink}
  * that uses a custom callback created by a factory that returns <i>my-callback</i> as its
@@ -59,6 +59,7 @@
  */
 
 public interface HttpPostRequestCallbackFactory<RequestT> extends Factory {
+
     /**
      * @return {@link HttpPostRequestCallback} custom request callback instance
      */