• 5.19

Formatting Rules

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• Directives are case sensitive.
• Separate a directive from its parameters with a colon or whitespace.
• Separate multiple parameters with commas.
• Enclose string parameters in double quotes.
• Add required parameters before optional parameters.
• An optional parameter value may be an empty string.

	Separating a directive from its parameters with whitespace is allowed for backward compatibility. The recommended separator is a colon, except for the buttons directive which only accepts whitespace between the directive and its parameters.