From 29bf662cc4431c1c2503bcfcb5526fd7f7332b57 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Sun, 7 Nov 2021 19:01:44 +0100
Subject: [PATCH] Fix warnings

---
 htdocs/adherents/class/adherent_type.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/adherents/class/adherent_type.class.php b/htdocs/adherents/class/adherent_type.class.php
index 90b34e604be..cdf021cfa68 100644
--- a/htdocs/adherents/class/adherent_type.class.php
+++ b/htdocs/adherents/class/adherent_type.class.php
@@ -90,7 +90,7 @@ class AdherentType extends CommonObject
 	public $subscription;
 
 	/**
-	 * @var float amount for subscription
+	 * @var float|string 	Amount for subscription (null or '' means not defined)
 	 */
 	public $amount;