Update quick-start.mdx (#927)

Clarified where to get the API Token, and changed wording to match the website

Author: UrsaPolarisRecords

website/src/pages/en/token-api/quick-start.mdx

@@ -13,11 +13,11 @@ The Token API provides access to onchain token data, including balances, holders
 
 ## Prerequisites
 
-Before you begin, get a JWT token by signing up on [The Graph Market](https://thegraph.market/). You can generate a JWT token for each of your API keys using the dropdown menu.
+Before you begin, get a JWT API token by signing up on [The Graph Market](https://thegraph.market/). Make sure to use the JWT API Token, not the API key. Each API key can generate a new JWT API Token at any time.
 
 ## Authentication
 
-All API endpoints are authenticated using a JWT token inserted in the header as `Authorization: Bearer <token>`.
+All API endpoints are authenticated using a JWT API token inserted in the header as `Authorization: Bearer <token>`.
 
 ```json
 {