--- a/src/HOL/Matrix_LP/LP.thy Fri Aug 18 13:55:05 2017 +0200
+++ b/src/HOL/Matrix_LP/LP.thy Fri Aug 18 20:47:47 2017 +0200
@@ -3,7 +3,7 @@
*)
theory LP
-imports Main "~~/src/HOL/Library/Lattice_Algebras"
+imports Main "HOL-Library.Lattice_Algebras"
begin
lemma le_add_right_mono: