fix get date time typo

diff --git a/src/backup b/src/backup
index b1b40984acabb08505a4b6ba2ca74c5b17154d6e..2ee6fbbbc75761b4248605ab66ff1a17a696fa7b 100755 (executable)
--- a/src/backup
+++ b/src/backup
@@ -11,7 +11,7 @@ errlog()
 
 get_date_time()
 {
-       date --iso-8601=secondes
+       date --iso-8601=seconds
 }
 
 get_backup_type()