message: Updates metadata content
diff: book_path: /mlir/_book.yaml
  project_path: /mlir/_project.yaml
  -description: <!--no description-->
  +description: An intermediate representation and compiler framework, MLIR unifies the
  + infrastructure for high-performance ML models in TensorFlow.
  landing_page:
  custom_css_path: /site-assets/css/style.css
  rows:
  