Update prolog.pro

Like this, it seem to be a program.
2013-05-01 22:49:07 +03:00
parent 4c4d25f29f
commit 77a61482c5
1 changed files with 4 additions and 1 deletions
--- a/p/prolog.pro
+++ b/p/prolog.pro
@@ -1 +1,4 @@
-write('Hello World').
+helloWorld :-
+  write('Hello World').
+
+:- helloWorld.