--- a/src/HOL/Analysis/Measure_Space.thy Sun Oct 21 08:19:06 2018 +0200
+++ b/src/HOL/Analysis/Measure_Space.thy Sun Oct 21 09:39:09 2018 +0200
@@ -2589,7 +2589,7 @@
using E \<Omega> by (subst (1 2) emeasure_restrict_space) (auto simp: sets_eq sets_eq[THEN sets_eq_imp_space_eq])
next
show "range (from_nat_into A) \<subseteq> E" "(\<Union>i. from_nat_into A i) = \<Omega>"
- using A by (auto cong del: strong_SUP_cong)
+ using A by (auto cong del: SUP_cong_strong)
next
fix i
have "emeasure (restrict_space M \<Omega>) (from_nat_into A i) = emeasure M (from_nat_into A i)"