docs: Add back newlines that were removed in PR
PR accidentally removed some newlines from the documentation.
Add them back to make the documentation look nicer.
@@ -22,12 +22,12 @@ session.execute(&prepared, (to_insert,)).await?;
# }
```
-> ***Warning***
+> ***Warning***\
> For token/shard aware load balancing to work properly, all partition key values
> must be sent as bound values (see [performance section](#performance))
-> ***Warning***
-> Don't use `execute` to receive large amounts of data.
+> ***Warning***\
+> Don't use `execute` to receive large amounts of data.\
> By default the query is unpaged and might cause heavy load on the cluster.
> In such cases set a page size and use a [paged query](paged.md) instead.
>
