Update src/sonic_pc/data_structures.rs

Co-authored-by: Pratyush Mishra <pratyushmishra@berkeley.edu>

src/sonic_pc/data_structures.rs

@@ -8,7 +8,7 @@ use ark_ec::{PairingEngine, ProjectiveCurve};
 pub type UniversalParams<E> = kzg10::UniversalParams<E>;
 
 /// `Randomness` is the randomness for the KZG10 scheme.
-pub type Randomness<E, P> = kzg10::Randomness<E, P>;
+pub type Randomness<F, P> = kzg10::Randomness<F, P>;
 
 /// `Commitment` is the commitment for the KZG10 scheme.
 pub type Commitment<E> = kzg10::Commitment<E>;