.NET: MultiTieredCacheExample has some issues

Apache.Ignite.Examples.Datagrid.MultiTieredCacheExample has some issues:

1) Typo

Console.WriteLine(">>> Lifecycle example started.");

2)

OffHeapMaxMemory = EntrySize * 10, // Limit off-heap to 10 entries.

This size is not enough to store 10 entries, overhead is not taked into account. In my case some experiments showed that (EntrySize * 10) + 810 is minimum required.