Download the logo by right-clicking (secondary-clicking) the image above and selecting "Save As..." or similar option.
If you've been linked to this, you probably made a language mistake and whoever sent this to you cared enough to point it out. The best thing to do is read the details and see where you went wrong.
"Continuous" means "without interruption" and "continual" means "constant; frequent". For example, "continuous humming" is humming that occurs nonstop, all the time, while "continual humming" is humming that occurs, say, every few minutes.
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