搜索部分mod时未在mod下载详情页出现MC版本筛选

Fixes #5259

Plain Craft Launcher 2/Pages/PageDownload/PageDownloadCompDetail.xaml.vb

@@ -79,7 +79,7 @@
 
         'UI 化筛选器
         PanFilter.Children.Clear()
-        If VersionFilters.Count <= 2 Then
+        If VersionFilters.Count < 2 Then
             CardFilter.Visibility = Visibility.Collapsed
             VersionFilter = Nothing
         Else