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Diffstat (limited to 'ext/tk/sample/demos-en/puzzle.rb')
-rw-r--r-- | ext/tk/sample/demos-en/puzzle.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/tk/sample/demos-en/puzzle.rb b/ext/tk/sample/demos-en/puzzle.rb index f16414aa4c..6cf502fcf5 100644 --- a/ext/tk/sample/demos-en/puzzle.rb +++ b/ext/tk/sample/demos-en/puzzle.rb @@ -1,3 +1,4 @@ +# frozen_string_literal: false # puzzle.rb # # This demonstration script creates a 15-puzzle game using a collection |