lib/overcommit/hook/pre_commit/html_hint.rb in overcommit-0.46.0 vs lib/overcommit/hook/pre_commit/html_hint.rb in overcommit-0.47.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Overcommit::Hook::PreCommit
   # Runs `htmlhint` against any modified HTML files.
   #
   # @see http://htmlhint.com/
   class HtmlHint < Base