--- a/testing3/knight_test2.scala	Fri Nov 23 01:52:37 2018 +0000
+++ b/testing3/knight_test2.scala	Tue Nov 27 21:41:59 2018 +0000
@@ -1,9 +1,7 @@
 
-assert(legal_moves(8, Nil, (2,2)) == 
-             List((3,4), (4,3), (4,1), (3,0), (1,0), (0,1), (0,3), (1,4)))
+assert(legal_moves(8, Nil, (2,2)) == List((3,4), (4,3), (4,1), (3,0), (1,0), (0,1), (0,3), (1,4)))
 assert(legal_moves(8, Nil, (7,7)) == List((6,5), (5,6)))
-assert(legal_moves(8, List((4,1), (1,0)), (2,2)) == 
-       List((3,4), (4,3), (3,0), (0,1), (0,3), (1,4)))
+assert(legal_moves(8, List((4,1), (1,0)), (2,2)) == List((3,4), (4,3), (3,0), (0,1), (0,3), (1,4)))
 assert(legal_moves(8, List((6,6)), (7,7)) == List((6,5), (5,6)))
 assert(legal_moves(1, Nil, (0,0)) == List())
 assert(legal_moves(2, Nil, (0,0)) == List())