update wording

Author: olipayne

src/content/docs/turnstile/tutorials/excluding-turnstile-from-e2e-tests.mdx

@@ -7,7 +7,6 @@ content_type: 📝 Tutorial
 languages:
   - TypeScript
 tags:
-  - Testing
   - Node.js
 sidebar:
   order: 6
@@ -84,8 +83,7 @@ Your template can then use the injected sitekey:
 
 1. **Environment Detection**
    - Use multiple factors to identify test environments (IP, headers, etc.)
-   - Keep test environment identifiers secure
-   - Document your test environment setup
+   - Keep test environment identifiers secure, if you need to test from the public web
 
 2. **Credential Management**
    - Store production credentials securely (e.g., environment variables)