X-Git-Url: http://nitlanguage.org

diff --git a/lib/core/collection/union_find.nit b/lib/core/collection/union_find.nit
index 80c5005..864c509 100644
--- a/lib/core/collection/union_find.nit
+++ b/lib/core/collection/union_find.nit
@@ -140,6 +140,7 @@ class DisjointSet[E]
 	end
 
 	# Are all elements of `es` in the same subset?
+	#
 	#     var s = new DisjointSet[Int]
 	#     s.add_all([1,2,3,4,5,6])
 	#     s.union_all([1,2,3])