Method save

src/frontend/widgets/FITSHeaderEditDialog.cpp:86–88

! * \brief This slot is triggered when the Save button was clicked in the ui. */

 * \brief This slot is triggered when the Save button was clicked in the ui.
 */
void FITSHeaderEditDialog::save() {
	m_saved = m_headerEditWidget->save();
}

/*!
 * \brief Returns whether there were changes saved.