Fix typo in CI

Author: lupemba

.github/workflows/CI.yml

@@ -13,8 +13,7 @@ jobs:
     runs-on: ubuntu-latest
   steps:
     - uses: actions/checkout@v5
-    - name: Set up Python
-      uses: actions/setup-python@v5
+    - uses: actions/setup-python@v5
       with:
         python-version: '3.11'
     - name: Install dependencies