message: (docs) - update execute-exchange api docs
diff: @@ -14,9 +14,9 @@ _fetchExchange_ and useful for the server-side, debugging, or testing.
  First install `@urql/exchange-execute` alongside `urql`:
  ```sh
  -yarn add @urql/exchange-retry
  +yarn add @urql/exchange-execute
  # or
  -npm install --save @urql/exchange-retry
  +npm install --save @urql/exchange-execute
  ```
  You'll then need to add the `executeExchange`, exposed by this package, to your `Client`.
  