Maruku translates HTML entities to the equivalent in LaTeX:

Entity      | Result
------------|----------
`&copy;`    |  &copy;
`&pound;`   |  &pound;
`a&nbsp;b`  |  a&nbsp;b
`&lambda;`  |  &lambda;
`&mdash;`   |  &mdash;


Entity-substitution does not happen in code blocks or inline code.

The following should not be translated:

	&copy;

It should read just like this: `&copy;`.

