Ancient White Dragon missing legendary actions in JSON

[kaitlinthachuk]

Ancient White Dragon is at monsters/24/. Missing legendary actions should be as follows:
"legendary_actions": [
{
"attack_bonus": 0,
"desc": "The dragon makes a Wisdom (Perception) check.",
"name": "Detect"
},
{
"attack_bonus": 0,
"desc": "The dragon makes a tail attack.",
"name": "Tail Attack"
},
{
"attack_bonus": 0,
"desc": "The dragon beats its wings. Each creature within 15 ft. of the dragon must succeed on a DC 22 Dexterity saving throw or take 15 (2d6 + 8) bludgeoning damage and be knocked prone. The dragon can then fly up to half its flying speed.",
"name": "Wing Attack (Costs 2 Actions)"
}
],

[bagelbits]

Like this? #58

[bagelbits]

Added!