Correct typo in a comment in test/index.js  (#6122)
Correct typo in a comment in test/index.js  (#6122)


touletan/Chart.js,touletan/Chart.js,chartjs/Chart.js,chartjs/Chart.js,touletan/Chart.js,touletan/Chart.js,nnnick/Chart.js,chartjs/Chart.js,chartjs/Chart.js