Fixed style

Structural/Flyweight/FlyweightFactory.php

@@ -2,8 +2,6 @@
 
 namespace DesignPatterns\Structural\Flyweight;
 
-use DesignPatterns\Structural\Flyweight\CharacterFlyweight;
-
 /**
  * A factory manages shared flyweights. Clients shouldn't instaniate them directly,
  * but let the factory take care of returning existing objects or creating new ones.
@@ -11,16 +9,17 @@ use DesignPatterns\Structural\Flyweight\CharacterFlyweight;
 class FlyweightFactory
 {
     /**
-     * Associative store for flyweight objects
+     * Associative store for flyweight objects.
      *
-     * @var Array
+     * @var array
      */
     private $pool = array();
 
     /**
-     * Magic getter
+     * Magic getter.
      *
      * @param string $name
+     *
      * @return Flyweight
      */
     public function __get($name)
@@ -28,7 +27,7 @@ class FlyweightFactory
         if (!array_key_exists($name, $this->pool)) {
             $this->pool[$name] = new CharacterFlyweight($name);
         }
-        
+
         return $this->pool[$name];
     }