docs: reword a line about matching multiple development environments

README.md

@@ -42,7 +42,7 @@ export ANTHROPIC_API_KEY=<your-api-key>
 
 ##### Google Cloud Vertex AI Setup
 
-To use Google Cloud Vertex AI, [follow this quick start](https://cloud.google.com/vertex-ai/generative-ai/docs/start/quickstarts/quickstart-multimodal#expandable-1) to create a project for sending requests to the Gemini API, then gather [Application Default Credentials](https://cloud.google.com/docs/authentication/provide-credentials-adc) with the strategy that matches your development environment.
+To use Google Cloud Vertex AI, [follow this quick start](https://cloud.google.com/vertex-ai/generative-ai/docs/start/quickstarts/quickstart-multimodal#expandable-1) to create a project for sending requests to the Gemini API, then gather [Application Default Credentials](https://cloud.google.com/docs/authentication/provide-credentials-adc) with the strategy to match your development environment.
 
 Once your project and credentials are configured, export environment variables to select from Gemini models: