Manual: text cutoff on mobile

The bottom few lines of the manual are cut off due to the navbar on the bottom of the screen on mobile.

## Examples
<img width="517" height="805" alt="Image" src="https://github.com/user-attachments/assets/a4d26c4f-9b4b-4c34-a0dd-ea091f40bbb1" />

<img width="411" height="272" alt="Image" src="https://github.com/user-attachments/assets/d8633336-0880-4495-8a86-e243f5d382a1" />


LC version 0.14.1