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-rw-r--r--lib/rdoc/rubygems_hook.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rdoc/rubygems_hook.rb b/lib/rdoc/rubygems_hook.rb
index e9351b7280..90b0541fcf 100644
--- a/lib/rdoc/rubygems_hook.rb
+++ b/lib/rdoc/rubygems_hook.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
require 'rubygems/user_interaction'
require 'fileutils'
require 'rdoc'