This is an example. Multiline comments are supported, but each newline after the first that contains text must be preceded by a single space. If a line will not contain text, use a single newline, then on your next newline, follow the single-space rule. You may use variables in this comment which will choose from a list of substitutions that you define. Variables take the form of comment and used and should be defined in the [Substitutions] section of config.ini