fixed fiscal dates (#11939)

diff --git a/erpnext/public/js/setup_wizard.js b/erpnext/public/js/setup_wizard.js
index 9e3a8bf..740c3b9 100644
--- a/erpnext/public/js/setup_wizard.js
+++ b/erpnext/public/js/setup_wizard.js
@@ -207,7 +207,7 @@
 // default 1st Jan - 31st Dec
 
 erpnext.setup.fiscal_years = {
-	"Afghanistan": ["12-20", "12-21"],
+	"Afghanistan": ["12-21", "12-20"],
 	"Australia": ["07-01", "06-30"],
 	"Bangladesh": ["07-01", "06-30"],
 	"Canada": ["04-01", "03-31"],