first line after header auto-deletes

[Mfficiency]

When you start typing under the header and you hit enter the text disappears.

Expected behaviour: you can write what you want without the header interfering.

[CarloCattano]

Same thing when saving here

[CarloCattano]

It might be corrected deleting the extra space here https://github.com/kube/vscode-42header/blob/92fe9061a2c7a6892c40af4630b82149ef0166bc/src/header.ts#L39

[CarloCattano]

@kube , could you fix this? I tried but never dealt with typescript extensions before. It should be an easy fix , maybe someone else could point me to a good introduction on how to compile it ?