adjust config

README.md

@@ -23,21 +23,24 @@ A custom Django field that integrates with the 1Password `op` CLI to securely ac
    python -m pip install django-opfield
    ```
 
-2. Install the [1Password `op` CLI tool](https://developer.1password.com/docs/cli/get-started), making sure it is callable from where your application is running.
+2. Install the [1Password `op` CLI tool](https://developer.1password.com/docs/cli/get-started), making sure it is callable from wherever your application is running.
 
-3. Create a [1Password service account](https://developer.1password.com/docs/service-accounts/get-started).
+3. Create a [1Password service account](https://developer.1password.com/docs/service-accounts/get-started) and make the service account's token available to your application.
 
-   To make the service account's token available to `django-opfield`, either set the `OP_SERVICE_ACCOUNT_TOKEN` environment variable or set it in your application's `settings.py`:
+   Choose one option:
 
-   ```python
-   # settings.py
-   DJANGO_OPFIELD = {
-       # Explicitly set here only as an example
-       # Use whatever configuration/environment library you prefer
-       # (`python-dotenv`, `django-environs`, `environs`, etc.)
-       "OP_SERVICE_ACCOUNT_TOKEN": "super-secret-token",
-   }
-   ```
+   - Set the `OP_SERVICE_ACCOUNT_TOKEN` environment variable
+   - Configure in your application's `settings.py`:
+
+     ```python
+     # settings.py
+     DJANGO_OPFIELD = {
+         # Explicitly set here only as an example
+         # Use whatever configuration/environment library you prefer
+         # (`python-dotenv`, `django-environs`, `environs`, etc.)
+         "OP_SERVICE_ACCOUNT_TOKEN": "super-secret-token",
+     }
+     ```
 
 ## Usage