Fix section name

bbatsov · bbatsov · commit 103ebcb59ca2 · 2014-04-12T17:23:25.000+03:00
diff --git a/README.md b/README.md
@@ -643,7 +643,7 @@ from your Emacs config.
 
 An extensive changelog is available [here](CHANGELOG.md).
 
-## Extensions & Related projects
+## Extensions
 
 There are a couple of CIDER extensions that add some extra functionality to it:
 
