chore(README): Update README with more clear instructions on using Security Extension with run-gemini-cli

Author: CallumHYoung

README.md

@@ -39,13 +39,14 @@ By default, the `/security:analyze` command determines the scope of the analysis
 
 ## GitHub Integration
 
-Integrate the Gemini CLI Security Extension into your GitHub worklfow for analyzing incoming code can be done with the following:
+Integrate the Gemini CLI Security Extension into your GitHub workflow to analyze incoming code:
 
-* Base your workflow off of the [google-github-actions/run-gemini-cli GitHub Action](https://github.com/google-github-actions/run-gemini-cli)
+* Create a `.github` folder in the repository root directory
+* Use the [google-github-actions/run-gemini-cli GitHub Action](https://github.com/google-github-actions/run-gemini-cli) to enable Gemini CLI in your GitHub workflow.
 * Ensure that the [gemini-cli-extensions/security](https://github.com/gemini-cli-extensions/security) extension is passed to the action for installation.
-* Pass `/security:analyze-github-pr` as the prompt to invoke the Security Extension!
+* Use `/security:analyze-github-pr` as the prompt to invoke the Security Extension!
 
-See this [Example Workflow](https://github.com/gemini-cli-extensions/security/blob/main/.github/workflows/github-review.yml)
+You can also just copy this [Example Workflow](https://github.com/gemini-cli-extensions/security/blob/main/.github/workflows/gemini-review.yml) into your repository.
 
 ## Benchmark