@Override
	public int getChoice(Settings settings) {
		return getMnemonicStyle(settings);
	}
Returns the format based on the specified settings
@param settings the instance settings.
@return the mnemonic style (DEFAULT, ASSEMBLY, CSPEC).  
The ASSEMBLY style is returned if no setting has been made.
The DEFAULT style corresponds to the use of {@link DataType#getName()}.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/DataTypeMnemonicSettingsDefinition.java