Update README

README.md

@@ -1,6 +1,8 @@
 # Summarize Pull Request
 
-A simple GitHub action that can create a brief information about commits in a pull request(PR). So, within brief, initial description of commit changes helps reviewing the PR 
+A simple GitHub action that can create a brief information about commits in a pull request(PR). So, within brief, initial description of commit changes helps reviewing the PR.
+
+![Image](/Example01.png)
 
 ## How
 
@@ -9,9 +11,36 @@ With Microsoft.Extensions.AI, action provides access to use LLMs such as GPT-4-0
 - Azure AI Model Catalog - https://ai.azure.com/explore/models
 - GitHub Models - https://github.com/marketplace/models
 
-### Requierments
+```yaml
+name: Summarize PR
+
+on:
+  pull_request:
+    branches: [ "main" ]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Summarize PR Action
+      uses: ardacetinkaya/pull-request-action/@v1.0.0
+      env:
+        PAT: ${{ secrets.ACTION_TOKEN }}
+        APIKey: ${{ secrets.AI_API_KEY }}
+        ModelId: gpt-4o
+        RepositoryName: ${{github.event.repository.name}}
+        RepositoryAccount: ${{github.repository_owner}}
+        CommitSHA: ${{ github.event.pull_request.head.sha }}
+        PullRequestId: ${{github.event.number}}
+
+```
+
+### Requirements
 1. Create an GitHub Access Token to be able to use GitHub Apis
+   - Read and write to pull request is required
 2. Create required access key for LLM models
+3. Create secrets for the above access assets in the GitHub repo.
+
 
 ## Why