Merge pull request #45193 from bahman026/update-config-sample-file

docs: added customclient_fdroid key to the config.sample.php file

config/config.sample.php

@@ -1148,6 +1148,7 @@ $CONFIG = [
  * - Android client: ``https://play.google.com/store/apps/details?id=com.nextcloud.client``
  * - iOS client: ``https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8``
  * - iOS client app id: ``1125420102``
+ * - F-Droid client: ``https://f-droid.org/packages/com.nextcloud.client/``
  */
 'customclient_desktop' =>
 	'https://nextcloud.com/install/#install-clients',
@@ -1157,6 +1158,8 @@ $CONFIG = [
 	'https://itunes.apple.com/us/app/nextcloud/id1125420102?mt=8',
 'customclient_ios_appid' =>
 		'1125420102',
+'customclient_fdroid' =>
+	'https://f-droid.org/packages/com.nextcloud.client/',
 /**
  * Apps
  *