- extends: metric
- message: "Try to keep the Flesch–Kincaid grade level (%s) below 8."
- link: https://en.wikipedia.org/wiki/Flesch%E2%80%93Kincaid_readability_tests
- formula: |
- (0.39 * (words / sentences)) + (11.8 * (syllables / words)) - 15.59
- condition: "> 8"
|
