✏️ Fix typo in the create-db-and-table

docs/tutorial/create-db-and-table.md

@@ -446,7 +446,7 @@ Now we would be able to, for example, import the `Hero` class in some other file
 
 We prevented the side effects when importing something from your `app.py` file.
 
-But we still want it to **create the database and table** when we call it with Python directly as an independent script from the terminal, just as as above.
+But we still want it to **create the database and table** when we call it with Python directly as an independent script from the terminal, just as above.
 
 /// tip