Fixed updater to use EscapeDataString

IPA.Loader/Updating/BeatMods/Updater.cs

@@ -125,7 +125,7 @@ namespace IPA.Updating.BeatMods
         private static readonly Dictionary<string, ApiEndpoint.Mod> modCache = new Dictionary<string, ApiEndpoint.Mod>();
         internal static IEnumerator GetModInfo(string modName, string ver, Ref<ApiEndpoint.Mod> result)
         {
-            var uri = string.Format(ApiEndpoint.GetModInfoEndpoint, Uri.EscapeUriString(modName), Uri.EscapeUriString(ver));
+            var uri = string.Format(ApiEndpoint.GetModInfoEndpoint, Uri.EscapeDataString(modName), Uri.EscapeDataString(ver));
 
             if (modCache.TryGetValue(uri, out ApiEndpoint.Mod value))
             {