}
/**
- * @return string wgVersion + a link to subversion revision of svn BASE
+ * @return string Global wgVersion + a link to subversion revision of svn BASE
*/
private static function getVersionLinkedSvn() {
global $IP;
/**
* @since 1.22 Returns the HEAD date in addition to the sha1 and link
- * @return bool|string wgVersion + HEAD sha1 stripped to the first 7 chars
+ * @return bool|string Global wgVersion + HEAD sha1 stripped to the first 7 chars
* with link and date, or false on failure
*/
private static function getVersionLinkedGit() {