dnsupdate: Fix a typo

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/source4/scripting/bin/samba_dnsupdate b/source4/scripting/bin/samba_dnsupdate
index 508bd5346bd66155f21b84df6325a50aeca168a7..2d3fedefbc58d0bfe181953650767f6223661861 100755 (executable)
--- a/source4/scripting/bin/samba_dnsupdate
+++ b/source4/scripting/bin/samba_dnsupdate
@@ -495,7 +495,7 @@ def call_nsupdate(d, op="add"):
         # Now find the SOA, or if we can't get a ticket to the SOA,
         # any server with an NS record we can get a ticket for.
         #
-        # Thanks to the Kerberos Crednetials cache this is not
+        # Thanks to the Kerberos Credentials cache this is not
         # expensive inside the loop
         server = get_krb5_rw_dns_server(creds, zone)
         f.write('server %s\n' % server)