small polishing

src/usage/decider-prove.md

@@ -45,6 +45,3 @@ let (pk, vk) =
 let decider_pp = (poseidon_config.clone(), g16_pk, kzg_pk);
 let proof = DECIDER::prove(decider_pp, rng, nova.clone()).unwrap();
 ```
-
-As mentioned above, complete examples can be found at [sonobe/folding-schemes/examples](https://github.com/privacy-scaling-explorations/sonobe/tree/main/folding-schemes/examples)
-

src/usage/frontend.md

@@ -1,6 +1,6 @@
 # Frontend
 
-The frontend interface allows to define the circuit to be folded. The currently available frontends are [`circom`](https://github.com/iden3/circom) or [arkworks](https://github.com/arkworks-rs/r1cs-std). We will show here how to define a circuit using `arkworks`.
+The frontend interface allows to define the circuit to be folded. The currently available frontends are [`circom`](https://github.com/iden3/circom) and [arkworks](https://github.com/arkworks-rs/r1cs-std). We will show here how to define a circuit using `arkworks`.
 
 # The `FCircuit` trait
 
@@ -219,4 +219,4 @@ impl<F: PrimeField> FCircuit<F> for ACircuitWithPrivateState<F> {
     }
 }
 
-```
+```

src/usage/solidity-verifier.md

@@ -2,7 +2,7 @@
 
 Having used the `Decider` from `decider_eth.rs`, we can now verify it in Ethereum's EVM.
 
-First we need to generate the Solidity contracts that verify the Decider proofs. Use the [solidity-verifiers-cli](cli) tool
+First we need to generate the Solidity contracts that verify the Decider proofs. Use the [solidity-verifiers-cli](https://github.com/privacy-scaling-explorations/sonobe/tree/main/cli) tool
 ```
 > solidity-verifier-cli -p nova-cyclefold -d ./folding-verifier-solidity/assets/G16_test_vk_data
 ```