fix: 연동 오류 수정

Author: sapiens2000

.github/workflows/code-review.yml

@@ -15,6 +15,6 @@ jobs:
       - uses: anc95/ChatGPT-CodeReview@main
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          OPENAI_API_KEY: ${{ secrets.OPEN_API_KEY }}
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
           LANGUAGE: Korean
           MODEL: gpt-3.5-turbo