lib/profiler.rb: Specify frozen_string_literal: true.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-18 12:35:10 +00:00 · 2017-01-18 12:35:10 +00:00 · e527695d50
--- a/lib/profiler.rb
+++ b/lib/profiler.rb
@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 # Profile provides a way to Profile your Ruby application.
 #
 # Profiling your program is a way of determining which methods are called and