From 251232233d7b6cee087605c190de35970f649d29 Mon Sep 17 00:00:00 2001
From: Stephen Paul Weber <singpolyma@singpolyma.net>
Date: Tue, 11 May 2021 14:20:08 -0500
Subject: [PATCH] format number

---
 bin/billing_monthly_cronjob | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/billing_monthly_cronjob b/bin/billing_monthly_cronjob
index 8068218..265fd9a 100755
--- a/bin/billing_monthly_cronjob
+++ b/bin/billing_monthly_cronjob
@@ -186,7 +186,7 @@ class ExpiredCustomer
 
 		def renewal_notification
 			"Failed to renew account for #{tel}, " \
-			"balance of #{@row['balance']} is too low. " \
+			"balance of $#{"%.4f" % @row['balance']} is too low. " \
 			"To keep your number, please buy more credit soon. " \
 			"#{btc_addresses_for_notification}"
 		end
-- 
2.38.5