Add missing #! line

diff --git a/oschooser.pl b/oschooser.pl
index 425ebef..cb7e766 100755 (executable)
--- a/oschooser.pl
+++ b/oschooser.pl
@@ -1,3 +1,4 @@
+#!/usr/local/bin/perl
 # oschooser.pl
 # Read the list of operating systems and ask the user to choose
 # an OS and version