Fix Windows-arm.yml

Author: mcbarton

.github/workflows/Windows-arm.yml

@@ -331,7 +331,7 @@ jobs:
 
     - uses: ./.github/actions/Build_and_Test_CppInterOp
 
-   - uses: ./.github/actions/Build_and_Test_cppyy
+    - uses: ./.github/actions/Build_and_Test_cppyy
 
     - name: Setup tmate session
       if: ${{ failure() && runner.debug }}