s3:utils: Fix misleading recursive flag in smbget error message

The error message in smbget incorrectly instructs users to use "-R" for
recursive downloads.

In recent Samba versions, the "-R" flag was repurposed for
"--name-resolve" to align with other tools. The correct flag for
recursion is now "--recursive". This mismatch causes confusion as using
"-R" triggers a parameter parsing error rather than enabling recursion.

This patch updates the error string to correctly suggest "--recursive"
instead of "-R".

RN: smbget: Fix error message suggesting wrong flag for recursion.

Signed-off-by: Hugo Chia hugochiaxyz.nus@gmail.com
Reviewed-by: Anoop C S <anoopcs@samba.org>
Reviewed-by: John Mulligan <jmulligan@redhat.com>

Autobuild-User(master): Anoop C S <anoopcs@samba.org>
Autobuild-Date(master): Mon Feb 16 15:37:04 UTC 2026 on atb-devel-224

Author: Hugo-Chia

source3/utils/smbget.c

@@ -390,7 +390,7 @@ static bool smb_download_file(const char *base, const char *name,
 		case EISDIR:
 			if (!recursive) {
 				fprintf(stderr,
-					"%s is a directory. Specify -R "
+					"%s is a directory. Specify --recursive "
 					"to download recursively\n",
 					path);
 				return false;