label typo

src/translations/en.json

@@ -114,7 +114,7 @@
   "publicNoticePayment": "Public Notice: Payment",
   "publicNoticePaymentFail": "Public Notice: Payment Failed",
   "publicNoticePaymentSuccess": "Public Notice: Payment Success",
-  "publicNoticePaymentCancel": "Public Notice: Payment Canceled",
+  "publicNoticePaymentCancel": "Public Notice: Payment Cancelled",
   "publicNoticePaymentFPSPay": "Public Notice: FPS Payment",
   "publicNoticePaymentProofDone": "Public Notice: Proofreading completed",
   "publicNoticePaymentProofDoneAndPaid": "Public Notice: Proofreading Completed and Payment made",