WorldType: Fix HIGH_RISK world type name

This world type is not specifically a PVP world type; at the time of
this commit, world 365 is a non-PVP high-risk world, where the world is
the same as a regular members' world, except that the Protect Item
prayer is disabled.

http-api/src/main/java/net/runelite/http/api/worlds/WorldType.java

@@ -30,7 +30,7 @@ public enum WorldType
 	PVP,
 	BOUNTY,
 	SKILL_TOTAL,
-	PVP_HIGH_RISK,
+	HIGH_RISK,
 	LAST_MAN_STANDING,
 	TOURNAMENT,
 	DEADMAN,