[PATCH 1/2] Documentation/core-api: fix typo "maintainance" in comment

[Hemanth Selam]

Correct "maintainance" to "maintenance", reported by scripts/checkpatch.pl
using the misspelling list in scripts/spelling.txt.  Only touches comments,
no code changes.

Assisted-by: Cursor:claude-opus-5
Signed-off-by: Hemanth Selam <hemanth.selam@xxxxxxxxx>
---
 Documentation/core-api/housekeeping.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/core-api/housekeeping.rst b/Documentation/core-api/housekeeping.rst
index ccb0a88b9cb3..71ba5d86f249 100644
--- a/Documentation/core-api/housekeeping.rst
+++ b/Documentation/core-api/housekeeping.rst
@@ -9,7 +9,7 @@ extreme workloads can't stand, such as in some DPDK usecases.
 
 The kernel work moved away by CPU isolation is commonly described as
 "housekeeping" because it includes ground work that performs cleanups,
-statistics maintainance and actions relying on them, memory release,
+statistics maintenance and actions relying on them, memory release,
 various deferrals etc...
 
 Sometimes housekeeping is just some unbound work (unbound workqueues,
-- 
2.48.1