summaryrefslogtreecommitdiffstats
path: root/test/coverage/html_formatter.rb
diff options
context:
space:
mode:
Diffstat (limited to 'test/coverage/html_formatter.rb')
-rw-r--r--test/coverage/html_formatter.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/coverage/html_formatter.rb b/test/coverage/html_formatter.rb
index e8564a816..be33d7706 100644
--- a/test/coverage/html_formatter.rb
+++ b/test/coverage/html_formatter.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: false
+
# Redmine - project management software
# Copyright (C) 2006-2017 Jean-Philippe Lang
#