The parental line button in the disease catalog is off center

## Use Case

the button looks off 

<img width="1280" height="416" alt="Image" src="https://github.com/user-attachments/assets/ea0a2dd5-0a48-46fa-b90f-553f4ba1c397" />

## Acceptance Criteria

the text should be centered 

## Details

_Please provide any helpful specifications_
