Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c
index 5ab22e2..5b466cd 100644
--- a/net/netfilter/nf_queue.c
+++ b/net/netfilter/nf_queue.c
@@ -134,7 +134,7 @@
 	const struct nf_afinfo *afinfo;
 	const struct nf_queue_handler *qh;
 
-	/* QUEUE == DROP if noone is waiting, to be safe. */
+	/* QUEUE == DROP if no one is waiting, to be safe. */
 	rcu_read_lock();
 
 	qh = rcu_dereference(queue_handler[pf]);