bin/check-nginx-status.rb in sensu-plugins-nginx-3.0.0 vs bin/check-nginx-status.rb in sensu-plugins-nginx-3.1.0

@@ -1,5 +1,7 @@
 #! /usr/bin/env ruby
+# frozen_string_literal: true
+
 #
 #   check-nginx-status
 #
 # DESCRIPTION:
 # Sensu Check that fetches Nginx Status