CI: fix publish action

Author: ZedThree

.github/workflows/python_publish.yml

@@ -8,9 +8,9 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Setup Python
-      uses: actions/setup-python@v4
+      - uses: actions/checkout@v3
+      - name: Setup Python
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - name: Install dependencies