Add Polish language to setup wizard.
diff --git a/erpnext/setup/page/setup_wizard/setup_wizard.js b/erpnext/setup/page/setup_wizard/setup_wizard.js
index dc6d244..04b917f 100644
--- a/erpnext/setup/page/setup_wizard/setup_wizard.js
+++ b/erpnext/setup/page/setup_wizard/setup_wizard.js
@@ -61,7 +61,7 @@
fields: [
{"fieldname": "language", "label": __("Language"), "fieldtype": "Select",
options: ["english", "العربية", "deutsch", "ελληνικά", "español", "français", "हिंदी", "hrvatski",
- "italiano", "nederlands", "português brasileiro", "português", "српски", "தமிழ்",
+ "italiano", "nederlands", "polski", "português brasileiro", "português", "српски", "தமிழ்",
"ไทย", "中国（简体）", "中國（繁體）"], reqd:1},
],
help: __("Welcome to ERPNext. Please select your language to begin the Setup Wizard."),