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

diff --git a/test/index.js b/test/index.js
index b3fa6cf3b602db0edd938260f73431210f5de4be..c0ed152680175b89e85a8f2078708262650cad50 100644 (file)
--- a/test/index.js
+++ b/test/index.js
@@ -34,7 +34,7 @@ var utils = require('./utils');
        window.waitForResize = utils.waitForResize;
        window.createMockContext = createMockContext;
 
-       // some style initialization to limit differences between browsers across different plateforms.
+       // some style initialization to limit differences between browsers across different platforms.
        utils.injectCSS(
                '.chartjs-wrapper, .chartjs-wrapper canvas {' +
                        'border: 0;' +