Merge pull request #27 from ToucanProtocol/johnx25bd-patch-1

Update README.md

README.md

@@ -1,13 +1,15 @@
 # Offset Helper
 
-This contract has the purpose to simplify the carbon offsetting process.
+This contract simplifies the carbon offsetting process on Toucan.
 
-What it does in more exact terms is it abstracts the process of retiring TCO2, which normally looks like so:
+More specifically, the Offset Helper abstracts the process of using a stablecoin to acquire and retire TCO2. This process normally looks like:
 
-- user exchanges USDC for BCT/NCT tokens at one of the DEXs (Uniswap, Sushiswap, etc. depending on network)
-- user interacts with the BCT/NCT token contract to redeem the tokens for TCO2
+- user exchanges USDC (a stablecoin) for carbon reference tokens like BCT or NCT using a DEX like Uniswap, Sushiswap, etc. (depending on network)
+- user interacts with the BCT/NCT pool token contract to redeem TCO2 tokens from within the pool
 - user interacts with the TCO2 token contract to retire the TCO2
 
+You can see this process explained in more depth in our [docs](https://docs.toucan.earth/toucan/introduction/overview). 
+
 With the OffsetHelper contract, the user only needs to interact with the OffsetHelper contract, which will take care of the rest in a single transaction.
 
 ## Deployments
@@ -22,14 +24,14 @@ See [./docs/OffsetHelper.md](./docs/OffsetHelper.md) for detailed documentation.
 
 ### Development
 
-## Preqrequisites
+## Prerequisites
 
 1. Install the required packages:
    ```
    yarn
    ```
 2. Copy `.env.example` to `.env` and modify values of the required environment variables:
-   1. `POLYGON_URL`/`MUMBAI_URL` to specify custom RPC endpoints for Polygon Mainnet, respectively, the Mumbai Testnet.
+   1. `POLYGON_URL`/`MUMBAI_URL` to specify your preferred RPC endpoints for Polygon Mainnet and the Mumbai Testnet.
    2. `PRIVATE_KEY` and `POLYGONSCAN_KEY` in order to deploy contract and publish source code on [polygonscan](https://polygonscan.com).
 
 ## Commands