rewordings/nits

build/tutorials/smart-digital-assets/integrate-figment-and-metamask.md

@@ -1,30 +1,37 @@
 # Integrating Figment and Metamask
 
-[Figment](https://figment.io) is a blockchain cloud service provider.  They offer a free API gateway service for AVM, EVM and platform chain APIs which developers can use to build on Avalanche.
+[Figment](https://figment.io) is a blockchain cloud service provider.  Figment offers free access to Avalanche's APIs, which developers can use to build on Avalanche.
 
 ## Setup
 
-First, [create an account](https://figment.io/datahub/avalanche). You'll get a email with a verification link. When you click it then you'll be signed back in to Figment's DataHub dashboard.
+First, [create an account](https://figment.io/datahub/avalanche) on Figment.
+You'll get a email with a verification link. When you click it, you'll be signed into Figment's DataHub dashboard.
 
 ## DataHub Dashboard
 
-Once signed in and at the [DataHub dashboard](https://datahub.figment.io) select Avalanche from Available protocols. This will give you access to the free tier of the API gateway service. The free tier has a quota of 200k requests per day. There are [upgrade options](https://datahub.figment.io/services/avalanche/prices) for more requests if you max out over 200k per day. After selecting Avalanche you'll land on the Avalanche Dashboard.
+Once you're signed in and at the [DataHub dashboard](https://datahub.figment.io), find the `Available protocols` section and select Avalanche.
+This will bring you to the Avalanche dashboard. Figment's free tier of service for Avalanche has a limit of 200,000 requests per day.
+If you want to make more requests per day, you can selection from their [paid options](https://datahub.figment.io/services/avalanche/prices).
 
 ## Avalanche Dashboard
 
-On the Avalanche dashboard you'll see a graph of API requests at the top of the page. Below that you'll see your current plan and stats related to your daily usage.
+On the Avalanche dashboard you'll data about your plan and your usage of Avalanche APIs.
 
-Next you'll see API keys, which are passed in the URL. Lastly API service URLs. Figment provides API endpoints for mainnet and fuji testnet.
+Next, you'll see your API key. It will look something like this: `f81e193b9412a683af7101e964766c07`.
+This piece of information is used to authenticate you when you make calls to the Avalanche API.
+You must provide it when you make a call to an Avalanche API hosted by Figment. 
 
-* Mainnet avalanche--mainnet--rpc.datahub.figment.io
-* Fuji avalanche--fuji--rpc.datahub.figment.io
+As the table on the dashboard says, you can make an API call to Avalanche's mainnet at `avalanche--mainnet--rpc.datahub.figment.io`.
+You can make an API call to the Fuji testnet at `avalanche--fuji--rpc.datahub.figment.io`.
 
-### Confirm it works
+### Try it Out
 
-Try the following `curl` to confirm that you can access the Figment node's RPC. This `curl` is asking for the blockchainID of the X-Chain on the Fuji tesnet. Make sure to add your API key to `api-key` in the url below.
+Paste the following command into your computer's terminal to confirm that you can access the Avalanche API hosted by Figment.
+This `curl` is asking for the blockchainID of the X-Chain on the Fuji tesnet.
+Replace `APIKEYGOESHERE` with the API key you see on the Avalanche dashboard.
 
 ```zsh
-curl --location --request POST 'https://avalanche--fuji--rpc.datahub.figment.io/apikey/api-key/ext/info' \
+curl --location --request POST 'https://avalanche--fuji--rpc.datahub.figment.io/apikey/APIKEYGOESHERE/ext/info' \
 --header 'Content-Type: application/json' \
 --data-raw '{
     "jsonrpc":"2.0",
@@ -50,28 +57,35 @@ If you are successully able to POST to the figment full node then you should get
 
 ## Set up Metamask
 
-The first thing we should set is a metamask wallet.
+Let's connect our Metamask wallet to the Avalanche API hosted by Figment.
+Open Metamask and select the network drop-down menu.
+Then, select `Custom RPC`
 
 ![Image for post](https://miro.medium.com/max/408/0*0HGM4O_J5iF3943S)
 
-Click to metamask icon on the browser and select the network drop-down menu. Here we should connect to C-Chain. Click to “Custom RPC”.
 
-![Image for post](https://miro.medium.com/max/989/1*Y7O1bBeTWnuQBAqTnwmqUQ.png)
+Now, fill in the boxes with the following values, depending on whether you want to connect to mainnet or the Fuji testnet.
+Again, replace `APIKEYGOESHERE` with your API key from Figment.
 
-Now, we need to set these boxes with correct values.
+### Mainnet Settings 
 
-* **Network Name**: Figment-of-my-imagination
-* **New RPC URL**:
-  * **Mainnet:** [https://avalanche--mainnet--rpc.datahub.figment.io/apikey/api-key/ext/bc/C/rpc](https://avalanche--mainnet--rpc.datahub.figment.io/apikey/api-key/ext/bc/C/rpc)
-  * **Fuji Testnet:** [https://avalanche--fuji--rpc.datahub.figment.io/apikey/api-key/ext/bc/C/rpc](https://avalanche--fuji--rpc.datahub.figment.io/apikey/api-key/ext/bc/C/rpc)
-* **ChainID**:
-  * **Mainnet:** `0xa86a`
-  * **Fuji Testnet:** `0xa869`
+* **Network Name**: Figment C-Chain Mainnet
+* **New RPC URL**: `https://avalanche--mainnet--rpc.datahub.figment.io/apikey/APIKEYGOESHERE/ext/bc/C/rpc`
+* **ChainID**: `0xa86a`
 * **Symbol**: AVAX
-* **Explorer**:
-  * **Mainnet:** [https://cchain.explorer.avax.network](https://cchain.explorer.avax.network/) 
-  * **Fuji Testnet:** [https://cchain.explorer.avax-test.network](https://cchain.explorer.avax-test.network/)
+* **Explorer**: `https://cchain.explorer.avax.network`
+
+### Fuji Settings
+
+* **Network Name**: Figment C-Chain Fuji
+* **New RPC URL**: `https://avalanche--fuji--rpc.datahub.figment.io/apikey/APIKEYGOESHERE/ext/bc/C/rpc` 
+* **ChainID**: `0xa869`
+* **Symbol**: AVAX
+* **Explorer**: `https://cchain.explorer.avax-test.network`
 
-![Image for post](https://miro.medium.com/max/358/1*q0HIWcI3okakwYV2glos0A.png)
 
-After setting up all the parameters correctly, we should see this page. For now, we have 0 C-AVAX. “C” refers to C-chain and we have to get some C-AVAX to interact with the network.
+![Image for post](https://miro.medium.com/max/989/1*Y7O1bBeTWnuQBAqTnwmqUQ.png)
+
+After setting up all of the parameters, you should see this page, which shows your (empty) balance.
+
+![Image for post](https://miro.medium.com/max/358/1*q0HIWcI3okakwYV2glos0A.png)