typo: TLL -> TTL

diff --git a/docs/markdown/authoritative/howtos.md b/docs/markdown/authoritative/howtos.md
index 3270bcc76b26b059788fbc078a21e8b006321b62..f9ea0e440f224b18ef97b2d8239d3b1d8f628a11 100644 (file)
--- a/docs/markdown/authoritative/howtos.md
+++ b/docs/markdown/authoritative/howtos.md
@@ -203,7 +203,7 @@ pdnsutil show-zone example.net
 ```
 
 And communicate this securely to your registrar/parent zone. Now wait until the
-new DS is published in the parent zone and at least the TLL for the DS records
+new DS is published in the parent zone and at least the TTL for the DS records
 has passed. The rollover is now in the "DS Change" state and can continue to the
 "DNSKEY Removal" stage by actually deleting the old KSK.