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-rw-r--r--lib/prettyprint.rb3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/prettyprint.rb b/lib/prettyprint.rb
index 454c69233d..2a3ca90dc1 100644
--- a/lib/prettyprint.rb
+++ b/lib/prettyprint.rb
@@ -1,5 +1,4 @@
-#
-# -*- frozen_string_literal: true -*-
+# frozen_string_literal: true
#
# This class implements a pretty printing algorithm. It finds line breaks and
# nice indentations for grouped structure.