Source Format Enforcement (#763)

[thirdparty/squid.git] / tools / helper-ok.pl

diff --git a/tools/helper-ok.pl b/tools/helper-ok.pl
index dd7af8ba5eb0b7d699428581ae60ab741ea5a93f..dbaebd46c877b8e8a815bf7a3ee2f9497cf03be5 100755 (executable)
--- a/tools/helper-ok.pl
+++ b/tools/helper-ok.pl
@@ -1,8 +1,15 @@
 #!/usr/bin/perl
+#
+## Copyright (C) 1996-2021 The Squid Software Foundation and contributors
+##
+## Squid software is distributed under GPLv2+ license and includes
+## contributions from numerous individuals and organizations.
+## Please see the COPYING and CONTRIBUTORS files for details.
+##
 
 $|=1;
 while (<>) {
-       sleep 10;
-       print "OK\n";
+    sleep 10;
+    print "OK\n";
 }
 print STDERR "stdin closed, exit\n";