Update api.md

Amanda Butler · web-flow · commit 567dc7f55913 · 2018-10-25T16:37:01.000-05:00
Add MessageBuilder to NFC table.
diff --git a/docs/api/api.md b/docs/api/api.md
@@ -205,6 +205,9 @@ You can use [Near-Field Communication (NFC)](nfc.html), a short-range radio tech
 <tr>
 <td><a href="nfc-eeprom.html">NFC EEPROM</a></td>
 </tr>
+<tr>
+<td><a href="messagebuilder.html">MessageBuilder</a></td>
+</tr>
 </tbody>
 </table>
 
