fix CI2

Author: nychiang

.github/workflows/test_hiopbbpy.yml

@@ -28,7 +28,7 @@ jobs:
     
       - name: Verify cyipopt installation
         run: |
-        python -c "import cyipopt; print('cyipopt OK')"
+          python -c "import cyipopt; print('cyipopt OK')"
     
       - name: Install HiOpBBPy
         run: |