SciRuby / iruby

Official gem repository: Ruby kernel for Jupyter/IPython Notebook
https://github.com/SciRuby/iruby
MIT License
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Fix a typo #306

Closed kojix2 closed 3 years ago

kojix2 commented 3 years ago

A small error found by Rubocop. Use double quotation marks to indicate minlen in the error message.