selftest-mm-ksm_functional_tests-extend-test-case-for-ksm-fork-exec-fix

There is a spelling mistake in a ksft_test_result_skip message. Fix it.

Link: https://lkml.kernel.org/r/20240402081537.1365939-1-colin.i.king@gmail.com


Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Cc: Jinjiang Tu <tujinjiang@huawei.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>