zram: fix a spelling mistake

The spelling of the word "relases" is incorrect; it should be "releases".

Link: https://lkml.kernel.org/r/20251125020522.1913-1-chuguangqing@inspur.com
Signed-off-by: Chu Guangqing <chuguangqing@inspur.com>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Author: Chu Guangqing

drivers/block/zram/zram_drv.c

@@ -1043,7 +1043,7 @@ static int zram_writeback_slots(struct zram *zram,
 		index = pps->index;
 		zram_slot_lock(zram, index);
 		/*
-		 * scan_slots() sets ZRAM_PP_SLOT and relases slot lock, so
+		 * scan_slots() sets ZRAM_PP_SLOT and releases slot lock, so
 		 * slots can change in the meantime. If slots are accessed or
 		 * freed they lose ZRAM_PP_SLOT flag and hence we don't
 		 * post-process them.