Update sizes

Author: github-actions[bot]

vcmi-1.6.json

@@ -99,7 +99,7 @@
 			"https://raw.githubusercontent.com/vcmi-mods/highlands-town/vcmi-1.6/screenshots/screen2.png",
 			"https://raw.githubusercontent.com/vcmi-mods/highlands-town/vcmi-1.6/screenshots/screen3.png"
 		],
-		"downloadSize" : 15.494
+		"downloadSize" : 15.528
 	},
 	"new-pavilion" : {
 		"mod" : "https://raw.githubusercontent.com/vcmi-mods/new-pavilion/vcmi-1.6/New Pavilion/mod.json",