Update docs/docs/quickstart.md

Co-authored-by: Carolina Menezes <60782333+carolinamenezes@users.noreply.github.com>

docs/docs/quickstart.md

@@ -30,7 +30,7 @@ Install dependencies using yarn.
 yarn install
 ```
 
-### Step 3. Setting up environment variables
+### Step 3. Configuring your project settings
 
 Open the `store.config.js` file using the code editor of your choice and set up the config to you store.