[pushover] Fix typo in i18n for thing action output (openhab#17678)

Signed-off-by: Laurent Garnier <[email protected]>

Author: lolodomo

bundles/org.openhab.binding.pushover/src/main/resources/OH-INF/i18n/pushover.properties

@@ -44,8 +44,8 @@ error.skip-sending-message = Skip sending the message: {0}.
 
 cancelPriorityMessageActionLabel = cancel a priority message
 cancelPriorityMessageActionDescription = This method is used to cancel a priority message.
-cancelPriorityMessageActionOnputLabel = Cancelled
-cancelPriorityMessageActionOnputDescription = true, if message has been cancelled successfully.
+cancelPriorityMessageActionOutputLabel = Cancelled
+cancelPriorityMessageActionOutputDescription = true, if message has been cancelled successfully.
 cancelPriorityMessageActionInputReceiptLabel = Receipt
 cancelPriorityMessageActionInputReceiptDescription = Receipt of the message to be canceled.
 sendAttachmentMessageActionLabel = send a plain text message with an attachment