docs: fix the example of using DiffractionObject.get_array_index in the documentation
          
            #512
        
      Workflow file for this run
  
    
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  | name: Tests on PR | |
| on: | |
| pull_request: | |
| workflow_dispatch: | |
| jobs: | |
| tests-on-pr: | |
| uses: scikit-package/release-scripts/.github/workflows/_tests-on-pr.yml@v0 | |
| with: | |
| project: diffpy.utils | |
| c_extension: false | |
| headless: false | |
| secrets: | |
| CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }} |