media: mc: mc-entity.c: Fix typo

s/entity in the other end/entity at the other end/

[hverkuil: also remove the spurious space after 'link']

Signed-off-by: Sebastian Fricke <[e-mail]>
Signed-off-by: Hans Verkuil <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/mc/mc-entity.c

···
 		return;
 	}
 
-	/* Get the entity in the other end of the link . */
+	/* Get the entity at the other end of the link. */
 	next = media_entity_other(entity, link);
 
 	/* Has the entity already been visited? */