Patch author name on commitfest page

<div dir="ltr">Can we please change the comment lines below the patch heading to have the real name instead of the <a
href="http://postgresql.org">postgresql.org</a>ID?<br /><br />Patch by Pavel Stehule<br />Patch by Gurjeet Singh<br
/><br/>instead of<br /><br />Patch by okbobcz<br />Patch by singh.gurjeet<br /><br /><a
href="https://commitfest.postgresql.org/action/commitfest_view?id=8">https://commitfest.postgresql.org/action/commitfest_view?id=8</a><br
/><br/>Thanks,<br /> -- <br />gurjeet.singh<br />@ EnterpriseDB - The Enterprise Postgres Company<br /><a
href="http://www.EnterpriseDB.com">http://www.EnterpriseDB.com</a><br/><br />singh.gurjeet@{ gmail | yahoo }.com<br
/>Twitter/Skype:singh_gurjeet<br /><br />Mail sent from my BlackLaptop device<br /></div>