diff -r a037f01aedab -r 1bd3463e30b8 src/HOL/Analysis/Linear_Algebra.thy
--- a/src/HOL/Analysis/Linear_Algebra.thy	Fri May 07 16:49:08 2021 +0200
+++ b/src/HOL/Analysis/Linear_Algebra.thy	Sun May 09 05:48:50 2021 +0000
@@ -1875,5 +1875,4 @@
   shows "continuous_on S (\<lambda>x. h (f x) (g x))"
   using assms by (simp add: continuous_on_eq_continuous_within bilinear_continuous_compose)
 
-
 end