wifi: ath10k: Fix spelling mistake "comple" -> "complete"

There is a spelling mistake in a ath10k_warn message. Fix it and
remove space before colon to tidy up message.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://patch.msgid.link/20250418115627.534833-1-colin.i.king@gmail.com


Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>