jams/index.md: table

Update pure HTML tables to show links
[text](url) → <a href="url">text</a>

Change-Id: I2dd28f268d98c7cdccffa01ab7665f26def4b35c

jams/index.md

@@ -65,7 +65,7 @@ The source code is available at <https://git.jami.net/savoirfairelinux/jami-jams
 </tr>
 <tr>
 <td><strong>Database</strong></td>
-<td>LDAP-compatible directory (such as [OpenLDAP](https://www.openldap.org/)), Microsoft Active Directory (AD), or a local embedded database.</td>
+<td>LDAP-compatible directory (such as <a href="https://www.openldap.org/">OpenLDAP</a>), Microsoft Active Directory (AD), or a local embedded database.</td>
 </tr>
 </tbody>
 </table>