the link in the unofficial reference sheet in the ReadMe [PDF](https://github.com/jameslzhu/riscv-card/releases/download/latest/riscv-card.pdf) is missing an 'l', linking to another developers page. <img width="338" height="51" alt="Image" src="https://github.com/user-attachments/assets/4e10ec3c-d699-4676-87ff-1c74635279d8" />
