[docs] highlight the target file, config.yaml (#3437) [skip ci]
[docs] highlight the target file, config.yaml (#3437) [skip ci]


drud/ddev,rfay/ddev,rfay/ddev,drud/ddev,rfay/ddev,drud/ddev,drud/ddev,rfay/ddev,rfay/ddev,drud/ddev