expand comment for isNewbie(), and spelling corrections

diff --git a/includes/User.php b/includes/User.php
index 5f746e4..bd08916 100644 (file)
--- a/includes/User.php
+++ b/includes/User.php
@@ -510,7 +510,7 @@ class User {
        }
 
        /**
-        * Wheter user is a bot
+        * Whether the user is a bot
         */
        function isBot() {
                $this->loadFromDatabase();
@@ -579,7 +579,7 @@ class User {
        
        /**
         * Check watched status of an article
-        * @return bool Wheter article is watched
+        * @return bool True if article is watched
         */
        function isWatched( $title ) {
                $wl = WatchedItem::fromUserTitle( $this, $title );
@@ -846,7 +846,9 @@ class User {
        }
 
        /**
-        * Wheter the user is newbie
+        * Determine whether the user is a newbie. Newbies are either
+        * anonymous IPs, or the 1% most recently created accounts.
+        * Bots and sysops are excluded.
         * @document how are defined newbies.
         * @return bool True if it is a newbie.
         */