update readme

developit · developit · commit 5512d99dd129 · 2017-04-09T15:50:29.000-04:00
diff --git a/README.md b/README.md
@@ -156,3 +156,7 @@ Pull requests are the greatest contributions, so be sure they are focused in sco
 ## License
 
 [MIT License](LICENSE.md) © [Jason Miller](https://jasonformat.com/)
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+
+[preact]: https://github.com/developit/preact
+[react]: https://github.com/facebook/react
