doc/rados/ops: edit cache-tiering.rst

Remove part of a sentence that might have led readers to think that it
is a good idea to deploy cache tiering on releases prior to Reef.

This incorporates Anthony D'Atri's suggestion from here: https://github.com/ceph/ceph/pull/63614#discussion_r2116020937

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 3618b1bbbb0096a8a08f59aeb6b7436ef9d0c12e)

diff --git a/doc/rados/operations/cache-tiering.rst b/doc/rados/operations/cache-tiering.rst
index 667d34be6f8322e4e62e16914ff39ba1151be7bc..762ec6454b24ca4dd9e80a342be42ae08a077ab2 100644 (file)
--- a/doc/rados/operations/cache-tiering.rst
+++ b/doc/rados/operations/cache-tiering.rst
@@ -8,7 +8,7 @@
    notice.
 
    The upstream Ceph community strongly advises against deploying new cache
-   tiers to releases after the Reef release.
+   tiers.
 
 A cache tier provides Ceph Clients with better I/O performance for a subset of
 the data stored in a backing storage tier. Cache tiering involves creating a