*
* @param Site $site
*
- * @return boolean Success indicator
+ * @return bool Success indicator
*/
public function saveSite( Site $site ) {
$this->sites[$site->getGlobalId()] = $site;
*
* @param Site[] $sites
*
- * @return boolean Success indicator
+ * @return bool Success indicator
*/
public function saveSites( array $sites ) {
foreach ( $sites as $site ) {