Merge pull request #3 from omahs/patch-1

Fix typos

Author: artemskriabin

README.md

@@ -96,7 +96,7 @@ Ethereum-Bitcoin exchange between Alice and Bob.
 
 ## How to try it out?
 You can use either testnets for Ethereum and Bitcoin networks or run the local test networks by 
-using such utilits as [`ganache`](https://trufflesuite.com/ganache/) for Ehtereum and 
+using such utilities as [`ganache`](https://trufflesuite.com/ganache/) for Ethereum and 
 [`nigiri`](https://nigiri.vulpem.com/) for Bitcoin.
 
 You can use this deployed, verified and ready for use contracts:
@@ -124,7 +124,7 @@ can find it in the readme section, for ZK proof generation.
 Before compiling make sure, that you have the OpenMP installed on your device. It is required 
 dependency to build the `rapidsnark-sys` crate.
 ```bash
-sudo apt update sudo apt upgrate
+sudo apt update sudo apt upgrade
 sudo apt install libomp-dev
 ```
 

scripts/trusted-setup.sh

@@ -10,13 +10,13 @@ if [ -d ./circuits ]; then
 elif [ -d ../circuits ]; then
     BUILD_DIR="../$BUILD_DIR"
 else
-    echo "Error: can't find way to circuits folder: unknow directory."
+    echo "Error: can't find way to circuits folder: unknown directory."
     exit 1
 fi
 
 mkdir -p $BUILD_DIR/$SETUP_POWERS
 
-# Generatin trusted setup as powers/SETUP_POWERS.ptau
+# Generating trusted setup as powers/SETUP_POWERS.ptau
 echo -e "\Generating trustep setup..."
 
 snarkjs powersoftau new bn128 ${SETUP_POWERS} ${BUILD_DIR}/${SETUP_POWERS}/pot${SETUP_POWERS}_0000.ptau

src/main.rs

@@ -89,7 +89,7 @@ pub struct SwapParticipant {
     /// Posidon hash of the swap secret.
     ///
     /// It is [`Some`] only after either [`Self::new_atomic_swap`] for swap initiator or
-    /// [`Self::accept_atomic_swap`] for swap counteraprty.
+    /// [`Self::accept_atomic_swap`] for swap counterparty.
     swap_secret_hash: Option<[u8; 32]>,
 
     /// Counterparty's Bitcoin public key that is used as a revocation key in Taprootized