Update resources.html

templates/docs/resources.html

@@ -22,6 +22,7 @@ Please submit additions and corrections
 <li><a href="https://github.com/pforret/crontask">crontask.sh</a> – bash wrapper to use in crontab. Supports pinging.</li>
 <li><a href="https://gitlab.science.ru.nl/bram/sch">SmartCronHelper</a> – A cron shell wrapper. Automatically registers and pings cron jobs listed in crontab.</li>
 <li><a href="https://github.com/davehope/HealthChecksIOStatusReport">davehope/HealthChecksIOStatusReport</a> – PowerShell module. Supports pinging.</li>
+<li><a href="https://github.com/henrywhitaker3/PHP-healthchecks.io">henrywhitaker3/PHP-healthchecks.io</a> – API wrapper in PHP. Supports listing, creating, updating, deleting, pausing and pinging checks. Supports listing integrations.</li>
 </ul>
 <h2>Plugins &amp; Integrations</h2>
 <ul>
@@ -36,4 +37,4 @@ Please submit additions and corrections
 <li><a href="https://github.com/taylus/HealthTray">HealthTray</a> – Watch your healthchecks in Windows system tray.</li>
 <li><a href="https://github.com/healthchecks/dashboard">healthchecks/dashboard</a> – A standalone HTML page showing the status of the checks in your account.</li>
 <li><a href="https://github.com/bdd/runitor">runitor</a> - A command runner with Healthchecks.io integration to keep your scripts and containers simple.</li>
-</ul>
+</ul>