more dependency injection!

laravel/cache/memcached.php

@@ -34,11 +34,6 @@ class Memcached extends Driver {
 	/**
 	 * Determine if an item exists in the cache.
 	 *
-	 * <code>
-	 *		// Determine if the "name" item exists in the cache
-	 *		$exists = Cache::driver()->has('name');
-	 * </code>
-	 *
 	 * @param  string  $key
 	 * @return bool
 	 */
@@ -61,11 +56,6 @@ class Memcached extends Driver {
 	/**
 	 * Write an item to the cache for a given number of minutes.
 	 *
-	 * <code>
-	 *		// Write the "name" item to the cache for 30 minutes
-	 *		Cache::driver()->put('name', 'Fred', 30);
-	 * </code>
-	 *
 	 * @param  string  $key
 	 * @param  mixed   $value
 	 * @param  int     $minutes