bin/check-chef-nodes.rb in sensu-plugins-chef-7.0.0 vs bin/check-chef-nodes.rb in sensu-plugins-chef-7.1.0

@@ -1,6 +1,7 @@
 #! /usr/bin/env ruby
-#
+# frozen_string_literal: true
+
 #   check-chef-nodes
 #
 # DESCRIPTION:
 #   It will report you nodes from you cluster last seen more then some amount of seconds
 #   Set CRITICAL-TIMESPAN to something interval + splay + <average chef kitchen run time>