fix: Updated timestamp for pos invoice json (#27110)

Co-authored-by: Afshan <33727827+AfshanKhan@users.noreply.github.com>
diff --git a/erpnext/accounts/doctype/pos_invoice/pos_invoice.json b/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
index b819537..19c6c8f 100644
--- a/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
+++ b/erpnext/accounts/doctype/pos_invoice/pos_invoice.json
@@ -1564,7 +1564,7 @@
  "icon": "fa fa-file-text",
  "is_submittable": 1,
  "links": [],
- "modified": "2021-08-18 16:13:52.080543",
+ "modified": "2021-08-24 18:19:20.728433",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "POS Invoice",