「📝」 doc(USAGE): added usage doc

README.md

@@ -5,17 +5,17 @@ Made using foundry-rs toolkit.
 
 ## Why ??
 - EVM compatible : this is the biggest standard when it comes to smart contract and is widely available in multiple chains
-- Made in Solidity : the most common languange for smart contract and has plenty of documenation available
+- Made in Solidity : the most common languange for smart contract and has plenty of documentation available
 - Following the ERC20 standard : the most used standard when it comes to fungible token and compatible with every wallet
 - foundry-rs : A simple but yet cli tool kit for Solidity developement with integrated fuzzer and test perfect for a simple project as this
 
 ## Documentation
 - [How it works](documentation/HOWITWORK.md)
-- [How to use it](USAGE.md)
+- [How to use it](documentation/USAGE.md)
 
 ## Some resource for more information
 [ERC20](https://ethereum.org/en/developers/docs/standards/tokens/erc-20) \
-[Solidity documenation](https://docs.soliditylang.org/en/v0.8.28/) \
+[Solidity documentation](https://docs.soliditylang.org/en/v0.8.28/) \
 [foundry-rs](https://getfoundry.sh) \
 [Avalanche](https://www.avax.network/) \
 [Ethereum](https://ethereum.org) \

documentation/USAGE.md

@@ -0,0 +1,12 @@
+# Usage
+
+Because it is a ERC20 token you can use it with any wallet that support the standard, like MetaMask, Rabby, and a lot more...
+
+## Mint it
+
+You can call the function `mint(uint256)` and giving it a number of token (in *10^decimals). And then you will be credited with the corresponding tokens.
+
+## To use it
+
+You can make transfer it and check your balance via any wallet ERC20 compatible. You can also send an `approve(address _spender, uint _value)` to approve another address to send on your behalf, so they can use `transferFrom(address _from, address _to, uint256 _value)` to make transfer from your address. \
+You can also check if transfer or approval occurs via the corresponding events.