Soft Reject, Please help

My theme got soft reject, please help.
This is reviewer comment
http://envato.d.pr/10Vjt/3rshYbCw please check TGM PA documentation on how to install plugins from WP repo. Please help.
Thanks

You shouldn’t add a direct link to the plugin, instead you should simply use the plugin’s name and add it in the array like:

$plugins = array(
    array(
        'name'     => 'Max Mega Menu',
        'slug'     => 'megamenu',
        'required' => false,
    )
);

$config = ...

tgmpa( $plugins, $config );

That way, the TGM PA plugin will know when new updates are available and notify the user.