Diff being reverted:
diff --git a/index.mdwn b/index.mdwn
index f0b1107..fcfc8fe 100644
--- a/index.mdwn
+++ b/index.mdwn
@@ -1,4 +1,4 @@
-This wiki is a place to collect ideas for improvment for the Nesin mathematics village.
+This wiki is a place to collect ideas for improvment for the [Nesin mathematics village](https://en.wikipedia.org/wiki/Nesin_Mathematics_Village).
 
 Anyone can contribute. To add your suggestions: