fixup

Co-authored-by: Côme Chilliet <91878298+come-nc@users.noreply.github.com>
Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

apps/settings/lib/Settings/Admin/Sharing.php

@@ -48,7 +48,7 @@ public function getForm() {
 			'allowPublicUpload' => $this->getHumanBooleanConfig('core', 'shareapi_allow_public_upload', true),
 			'allowResharing' => $this->getHumanBooleanConfig('core', 'shareapi_allow_resharing', true),
 			'allowShareDialogUserEnumeration' => $this->getHumanBooleanConfig('core', 'shareapi_allow_share_dialog_user_enumeration', true),
-			'allowFederationOnPublicShares' => $this->appConfig->getValueBool('core', 'shareapi_allow_federation_on_public_shares', true),
+			'allowFederationOnPublicShares' => $this->appConfig->getValueBool('core', ConfigLexicon::SHAREAPI_ALLOW_FEDERATION_ON_PUBLIC_SHARES, true),
 			'restrictUserEnumerationToGroup' => $this->getHumanBooleanConfig('core', 'shareapi_restrict_user_enumeration_to_group'),
 			'restrictUserEnumerationToPhone' => $this->getHumanBooleanConfig('core', 'shareapi_restrict_user_enumeration_to_phone'),
 			'restrictUserEnumerationFullMatch' => $this->getHumanBooleanConfig('core', 'shareapi_restrict_user_enumeration_full_match', true),