Changed all @code to <code> and @endcode to </code> as per dmichael

ppapi/cpp/url_loader.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_CPP_URL_LOADER_H_
 #define PPAPI_CPP_URL_LOADER_H_
 
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/cpp/resource.h"
 
 /// @file
 /// This file defines the API for loading URLs.
 namespace pp {
 
 class CompletionCallback;
 class Instance;
 class URLRequestInfo;
 class URLResponseInfo;
 
 /// URLLoader provides an API for loading URLs.
 ///
 /// <strong>Example:</strong>
 ///
-/// @code
+/// <code>
 ///
 ///   class MyHandler {
 ///    public:
 ///     MyHandler(Instance* instance)
 ///         : factory_(this),
 ///           loader_(instance),
 ///           did_open_(false) {
 ///     }
 ///     void ProcessURL(const char* url) {
 ///       CompletionCallback* cc = NewCallback();
@@ skipping 36 matching lines @@
 ///       // Read response headers, etc.
 ///     }
 ///     void ProcessBytes(const char* bytes, int32_t length) {
 ///       // Do work ...
 ///     }
 ///     pp::CompletionCallbackFactory<MyHandler> factory_;
 ///     pp::URLLoader loader_;
 ///     char buf_[4096];
 ///     bool did_open_;
 ///   };
-/// @endcode
+/// </code>
 class URLLoader : public Resource {
  public:
   /// Default constructor for creating an is_null()
   /// <code>URLLoader</code> object.
   URLLoader() {}
 
   // TODO(brettw) remove this when NaCl is updated to use the new version
   // that takes a pointer.
   explicit URLLoader(const Instance& instance);
 
@@ skipping 128 matching lines @@
   ///
   /// <strong>Note:</strong> If the <code>URLLoader</code> object is destroyed
   /// while it is still open, then it will be implicitly closed so you are not
   /// required to call Close().
   void Close();
 };
 
 }  // namespace pp
 
 #endif  // PPAPI_CPP_URL_LOADER_H_