Added new text.dat line: AddSubToNewScanQ, used when quitting a sub read

prompt and the sub is not in the user's new-scan configuration.

ctrl/text.dat

@@ -907,4 +907,5 @@
 "\1n\r\nSorry, you can't delete this message.\r\n"	758 CantDeleteMsg
 "\1n\r\nSorry, you can't read messages on %s %s\r\n"	759 CantReadSub
 "\1n\r\nSorry, you can't post that message.\r\n"	760 CantPostMsg
-"\r\n\1y\1hOperator: \1w"				761 OperatorPrompt
+"\r\n\1y\1hOperator: \1w"				761 OperatorPrompt
\ No newline at end of file
+"Add this sub-board to your new-scan list"         762 AddSubToNewScanQ
\ No newline at end of file