querying-graph-client: cleaned a sentence up to read more efficiently.

Author: nathan-websculpt

website/src/pages/en/subgraphs/querying/graph-client/README.md

@@ -80,7 +80,7 @@ GraphClient: Reading the configuration
 🕸️: Done! => .graphclient
 ```
 
-Now, the `.graphclient` artifact is generated for you, and you can import it directly from your code, and run your queries:
+Now that the `.graphclient` artifact is generated for you, you can import it directly from your code, and run your queries:
 
 ```ts
 import { execute } from '../.graphclient'