Fix small typo in connecting to the database page

[arikfr]

No description provided.

[noam-honig]

Hi @arikfr and thanks for that - this repo is old (I'll archive it now)
Are you willing to make the same fix to the remult repository? (you'll get credited as a contributor)

https://github.com/remult/remult/blob/main/docs/interactive/src/content/tutorial/1-basics/8-Database/1-connection-to-a-database/content.md