Update README.md
change link
@@ -143,7 +143,7 @@ Social
- [Join Slack (Japanese)](https://bit.ly/chainer-jp-slack)
Examples
-- [Code examples](example)
+- [Code examples](https://github.com/pfnet/chainer/tree/master/examples)
- [External examples](https://github.com/pfnet/chainer/wiki/External-examples)
- [Research projects using Chainer](https://github.com/pfnet/chainer/wiki/Research-projects-using-Chainer)
