code: @Override
  	protected void initializeDefaultPreferences(IPreferenceStore store) {
  		
  		store.setDefault(ILatexConstants.OSX_LATEX_PATH_PREFERENCE, ILatexConstants.DEFAULT_OSX_LATEX_PATH);
  		store.setDefault(ILatexConstants.PDF_BUILDER, ILatexConstants.DEFAULT_PDF_BUILDER);
  	}
docs: Initializes a preference store with default preference values
  for this plug-in.