diff --git a/classes/Profile.php b/classes/Profile.php
index 8f86795504..3a381fcc89 100644
--- a/classes/Profile.php
+++ b/classes/Profile.php
@@ -103,7 +103,6 @@ class Profile extends Memcached_DataObject
         foreach (array(AVATAR_PROFILE_SIZE, AVATAR_STREAM_SIZE, AVATAR_MINI_SIZE) as $size) {
             # We don't do a scaled one if original is our scaled size
             if (!($avatar->width == $size && $avatar->height == $size)) {
-
                 $scaled_filename = $imagefile->resize($size);
 
                 //$scaled = DB_DataObject::factory('avatar');
@@ -790,13 +789,14 @@ class Profile extends Memcached_DataObject
      * @param $right string Name of the right, usually a constant in class Right
      * @return boolean whether the user has the right in question
      */
-
     function hasRight($right)
     {
         $result = false;
+
         if ($this->hasRole(Profile_role::DELETED)) {
             return false;
         }
+
         if (Event::handle('UserRightsCheck', array($this, $right, &$result))) {
             switch ($right)
             {
diff --git a/classes/Profile_tag.php b/classes/Profile_tag.php
index 0a1ad9cd6b..ab6bab0964 100644
--- a/classes/Profile_tag.php
+++ b/classes/Profile_tag.php
@@ -23,7 +23,6 @@ class Profile_tag extends Memcached_DataObject
     ###END_AUTOCODE
 
     static function getTags($tagger, $tagged) {
-
         $tags = array();
 
         # XXX: store this in memcached
@@ -44,7 +43,6 @@ class Profile_tag extends Memcached_DataObject
     }
 
     static function setTags($tagger, $tagged, $newtags) {
-
         $newtags = array_unique($newtags);
         $oldtags = Profile_tag::getTags($tagger, $tagged);
 
diff --git a/classes/Remember_me.php b/classes/Remember_me.php
index 8dc29bfa39..3df7a99831 100644
--- a/classes/Remember_me.php
+++ b/classes/Remember_me.php
@@ -4,7 +4,7 @@
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Remember_me extends Memcached_DataObject 
+class Remember_me extends Memcached_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -16,11 +16,15 @@ class Remember_me extends Memcached_DataObject
 
     /* Static get */
     function staticGet($k,$v=null)
-    { return Memcached_DataObject::staticGet('Remember_me',$k,$v); }
+    {
+        return Memcached_DataObject::staticGet('Remember_me',$k,$v);
+    }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
 
     function sequenceKey()
-    { return array(false, false); }
+    {
+        return array(false, false);
+    }
 }
diff --git a/classes/Remote_profile.php b/classes/Remote_profile.php
index 77bfbcd99c..1672e9f956 100644
--- a/classes/Remote_profile.php
+++ b/classes/Remote_profile.php
@@ -24,7 +24,7 @@ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Remote_profile extends Memcached_DataObject 
+class Remote_profile extends Memcached_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -32,8 +32,8 @@ class Remote_profile extends Memcached_DataObject
     public $__table = 'remote_profile';                  // table name
     public $id;                              // int(4)  primary_key not_null
     public $uri;                             // varchar(255)  unique_key
-    public $postnoticeurl;                   // varchar(255)  
-    public $updateprofileurl;                // varchar(255)  
+    public $postnoticeurl;                   // varchar(255)
+    public $updateprofileurl;                // varchar(255)
     public $created;                         // datetime()   not_null
     public $modified;                        // timestamp()   not_null default_CURRENT_TIMESTAMP
 
@@ -43,7 +43,7 @@ class Remote_profile extends Memcached_DataObject
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
-    
+
     function hasRight($right)
     {
         $profile = Profile::staticGet($this->id);
diff --git a/classes/Safe_DataObject.php b/classes/Safe_DataObject.php
index f0ea6b136f..891e33a668 100644
--- a/classes/Safe_DataObject.php
+++ b/classes/Safe_DataObject.php
@@ -287,4 +287,3 @@ class Safe_DataObject extends DB_DataObject
         return Safe_DataObject::$iniCache[$key];
     }
 }
-
diff --git a/classes/Sms_carrier.php b/classes/Sms_carrier.php
index ffa12de29e..500cb4f043 100644
--- a/classes/Sms_carrier.php
+++ b/classes/Sms_carrier.php
@@ -4,7 +4,7 @@
  */
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Sms_carrier extends Memcached_DataObject 
+class Sms_carrier extends Memcached_DataObject
 {
     ###START_AUTOCODE
     /* the code below is auto generated do not remove the above tag */
@@ -22,7 +22,7 @@ class Sms_carrier extends Memcached_DataObject
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
-    
+
     function toEmailAddress($sms)
     {
         return sprintf($this->email_pattern, $sms);
diff --git a/classes/Status_network.php b/classes/Status_network.php
index 70c7a58eb7..5d01e72ccc 100644
--- a/classes/Status_network.php
+++ b/classes/Status_network.php
@@ -168,16 +168,16 @@ class Status_network extends Safe_DataObject
         $orig->decache();
         $result = $this->query($qry);
         $this->decache();
-        
+
         return $result;
     }
-    
+
     function delete()
     {
         $this->decache(); # while we still have the values!
         return parent::delete();
     }
-    
+
     /**
      * @param string $servername hostname
      * @param string $wildcard hostname suffix to match wildcard config
@@ -313,7 +313,7 @@ class Status_network extends Safe_DataObject
         if (empty($result)) {
             return explode('|', $this->tags);
         }
-        
+
         return $result;
     }
 
@@ -331,7 +331,7 @@ class Status_network extends Safe_DataObject
                 $snt->site_id = $this->site_id;
                 $snt->tag = $tag;
                 $snt->created = common_sql_now();
-                
+
                 $id = $snt->insert();
                 if (!$id) {
                     // TRANS: Exception thrown when a tag cannot be saved.
@@ -356,7 +356,7 @@ class Status_network extends Safe_DataObject
 
         $tag->free();
     }
-    
+
     /**
      * Check if this site record has a particular meta-info tag attached.
      * @param string $tag
diff --git a/classes/Status_network_tag.php b/classes/Status_network_tag.php
index 7dab232897..a5893c1141 100644
--- a/classes/Status_network_tag.php
+++ b/classes/Status_network_tag.php
@@ -26,7 +26,7 @@ class Status_network_tag extends Safe_DataObject
 
     public $__table = 'status_network_tag';                      // table name
     public $site_id;                  // int(4)  primary_key not_null
-    public $tag;                      // varchar(64)  primary_key not_null 
+    public $tag;                      // varchar(64)  primary_key not_null
     public $created;                 // datetime()   not_null
 
 
@@ -34,7 +34,7 @@ class Status_network_tag extends Safe_DataObject
     {
         global $config;
         global $_DB_DATAOBJECT;
-        
+
         $sn = new Status_network();
         $sn->_connect();
 
diff --git a/classes/Subscription.php b/classes/Subscription.php
index 1287499fad..b4dbd84c98 100644
--- a/classes/Subscription.php
+++ b/classes/Subscription.php
@@ -251,8 +251,11 @@ class Subscription extends Memcached_DataObject
                                   common_date_iso8601($this->created));
 
         $act->time    = strtotime($this->created);
+        // TRANS: Activity tile when subscribing to another person.
         $act->title   = _("Follow");
-        $act->content = sprintf(_("%s is now following %s."),
+        // TRANS: Notification given when one person starts following another.
+        // TRANS: %1$s is the subscriber, %2$s is the subscribed.
+        $act->content = sprintf(_("%1$s is now following %2$s."),
                                $subscriber->getBestName(),
                                $subscribed->getBestName());
 
diff --git a/classes/User_group.php b/classes/User_group.php
index 0b83cfd47d..cfdcef2906 100644
--- a/classes/User_group.php
+++ b/classes/User_group.php
@@ -465,7 +465,6 @@ class User_group extends Memcached_DataObject
     }
 
     static function register($fields) {
-
         // MAGICALLY put fields into current scope
 
         extract($fields);
diff --git a/classes/User_username.php b/classes/User_username.php
index 8d99cddd3f..ae7785cc9f 100644
--- a/classes/User_username.php
+++ b/classes/User_username.php
@@ -18,7 +18,9 @@ class User_username extends Memcached_DataObject
 
     /* Static get */
     function staticGet($k,$v=null)
-    { return Memcached_DataObject::staticGet('User_username',$k,$v); }
+    {
+        return Memcached_DataObject::staticGet('User_username',$k,$v);
+    }
 
     /* the code above is auto generated do not remove the tag below */
     ###END_AUTOCODE
@@ -37,6 +39,7 @@ class User_username extends Memcached_DataObject
         $user_username->provider_name = $provider_name;
         $user_username->username = $username;
         $user_username->created = DB_DataObject_Cast::dateTime();
+
         if($user_username->insert()){
             return $user_username;
         }else{
@@ -57,5 +60,4 @@ class User_username extends Memcached_DataObject
     function keys() {
         return array('provider_name' => 'K', 'username' => 'K');
     }
-
 }