@Override
	public void clear(Settings settings) {
		settings.clearSetting(FORMAT);
	}
Returns a descriptive string suffix that should be appended after converting a value
using the radix returned by {@link #getRadix(Settings)}.

@param settings the instance settings
@return string suffix, such as "h" for HEX, "o" for octal
Ghidra/Framework/Docking/src/main/java/ghidra/docking/settings/FormatSettingsDefinition.java