Commits for siaw23

All siaw23 commits (7)

Correct 1.0 guidehanami.github.io
Fix 1.1 guidehanami.github.io
Fix sentencehanami.github.io
Clear up confusion with tests and resultshanami.github.io
Apparently page.body.must_include('Bookshelf') is 2 assertionshanami.github.io
Fix sentenceshanami.github.io
Improve readme (#453)hanami.github.io