--- a/progs/crawler1.scala Sat Oct 01 22:30:51 2016 +0100
+++ b/progs/crawler1.scala Sat Oct 01 23:34:37 2016 +0100
@@ -35,5 +35,6 @@
val startURL = """http://www.inf.kcl.ac.uk/staff/urbanc"""
//val startURL = """http://www.inf.kcl.ac.uk/staff/mcburney"""
+
crawl(startURL, 2)