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-rw-r--r--lib/delegate.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb
index 7a6a2a7a7b..4ce3c53cc9 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
# = delegate -- Support for the Delegation Pattern
#
# Documentation by James Edward Gray II and Gavin Sinclair