Formatting changes on Scribble Removal

### Describe the issue

if you leave a book unsigned and remove scribble, the formatting will be broken on line breaks
it's not a terrible issue, but i thought i'd report it nonetheless.  Thank you!

### Minecraft Version

26.2

### Scribble Version

2.1.0-beta1+mc26.2

### Mod Loader

Fabric / Quilt