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-rw-r--r--lib/sync.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sync.rb b/lib/sync.rb
index 09542d59f9..ad6caf0743 100644
--- a/lib/sync.rb
+++ b/lib/sync.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
#
# sync.rb - 2 phase lock with counter
# $Release Version: 1.0$