ypo Fix in sponge.rs

[petryshkaCODE]

Typo Fix in sponge.rs

This pull request corrects a typographical error in the sponge.rs file. The comment regarding the "rate" was mistakenly written as "number of field abosrbed/squeezed" and has been fixed to "number of field absorbed/squeezed."

Changes:

• Corrected the typo from "abosrbed" to "absorbed" in the comment describing the "rate."

Checklist:

• Corrected the typographical error in the comment.
• Changes reviewed and tested.

[CLAassistant]

All committers have signed the CLA.