Thread:Support/About Blockly:Code.badXml/ia/reply (2)

I spoke to my tech lead, and he said:
 * You're right.
 * The reason we have OK/Cancel is we're using the default dialog window.
 * This message is not frequently seen.

For now, I will rephrase the English-language message to make it clearer what the user should do. It may take a few days for the change to show up in translatewiki.

Thank you.