The title here seems wrong. Suggested change: "Cleaning algorithm finds 20% of errors in major image recognition datasets" -> "Cleaning algorithm finds errors

The title here seems wrong. Suggested change: "Cleaning algorithm finds 20% of errors in major image recognition datasets" -> "Cleaning algorithm finds errors in 20% of annotations in major image recognitions." We don't know if the found errors represent 20%, 90% or 2% of the total errors in the dataset.