src/HOL/Analysis/Abstract_Euclidean_Space.thy
changeset 71200 3548d54ce3ee
parent 71172 575b3a818de5
child 71633 07bec530f02e
--- a/src/HOL/Analysis/Abstract_Euclidean_Space.thy	Mon Dec 02 14:07:42 2019 -0500
+++ b/src/HOL/Analysis/Abstract_Euclidean_Space.thy	Mon Dec 02 22:40:16 2019 -0500
@@ -399,7 +399,7 @@
 lemma Hausdorff_Euclidean_space:
    "Hausdorff_space (Euclidean_space n)"
   unfolding Euclidean_space_def
-  by (rule Hausdorff_space_subtopology) (metis Hausdorff_space_euclidean euclidean_product_topology)
+  by (rule Hausdorff_space_subtopology) (metis Hausdorff_space_euclidean Hausdorff_space_product_topology)
 
 end