Anyway, two suggestions. First, the text is available for free on Aozora. Link:
aozora.gr.jp/cards/000156/files/1465_16805.html As such, the font and spacing can be adjusted as desired. Second, if you want a book, I recommend the version that Iwanami publishes. Not only do they have a great reputation as a publisher, but they put out high quality and often definitive versions of popular literature. If you are in Japan, you can find this book at a used book store for probably 100 yen.