ref: 2c166a1496c5638924d29df9dcf6c125a31ce18c
parent: 1ca3670047172610f0c284df5d5171fa840f97ce
author: Peter Mikkelsen <peter@pmikkelsen.com>
date: Wed Jun 30 20:25:28 EDT 2021
Remove = from examples now that it is in stdlib
--- a/example.pl
+++ b/example.pl
@@ -22,5 +22,3 @@
tester(A, B) :- !, A = B.
tester(A, B) :- true.
-=(A,A).
-