Will small talk handle spelling mistakes?

Small talk is working fine in one bot. But when the user types some spelling mistake it’s not handling. Will it handle spelling mistakes?
1 . how are you working fine but How are u? not working
2. how are things? working fine but How is things? is not working. like this, will the small talk model handle spelling mistakes?

Can anyone please help?

Spelling mistakes are handled by default.
In some cases, there would be NLU training that is hindering the experience.
You can open tools and understand this better.