Fix URL for client downloads

config/config.sample.php

@@ -642,7 +642,7 @@ $CONFIG = array(
  * seen in the first-run wizard and on Personal pages.
  */
 'customclient_desktop' =>
-	'http://owncloud.org/sync-clients/',
+	'https://owncloud.org/install/#install-clients',
 'customclient_android' =>
 	'https://play.google.com/store/apps/details?id=com.owncloud.android',
 'customclient_ios' =>

lib/private/legacy/defaults.php

@@ -55,7 +55,7 @@ class OC_Defaults {
 		$this->defaultName = 'ownCloud'; /* short name, used when referring to the software */
 		$this->defaultTitle = 'ownCloud'; /* can be a longer name, for titles */
 		$this->defaultBaseUrl = 'https://owncloud.org';
-		$this->defaultSyncClientUrl = 'https://owncloud.org/sync-clients/';
+		$this->defaultSyncClientUrl = 'https://owncloud.org/install/#install-clients';
 		$this->defaultiOSClientUrl = 'https://itunes.apple.com/us/app/owncloud/id543672169?mt=8';
 		$this->defaultiTunesAppId = '543672169';
 		$this->defaultAndroidClientUrl = 'https://play.google.com/store/apps/details?id=com.owncloud.android';