adjust test of toNotification function to account for new expected data format

Signed-off-by: kelaompachai <141376761+kelaompachai@users.noreply.github.com>

Author: kelaompachai

server/test/com/mirth/connect/client/core/ConnectServiceUtilTest.java

@@ -186,6 +186,6 @@ public void test_notificationInfo() throws Exception {
         assertEquals(orig.get("id").asInt(), (int)created.getId());
         assertEquals(orig.get("name").asText(), created.getName());
         assertEquals(orig.get("published_at").asText(), created.getDate());
-        assertNotNull(created.getContent());
+        assertEquals(orig.get("body_html").asText(), created.getContent());
     }
 }