Revert "Updated readme to include brief example on rounding to the end of sentences."

This reverts commit fa213a40c41896da37234c0de8602e7ea9e3a0f4.
Revert "Merge pull request #22 from remy/master"

This reverts commit 2eadf3ef57968fd9d920e3f633b641371f94111e, reversing
changes made to e65fe59ef7cea733e21702e5fc24e6e56483ae98.
Merge pull request #24 from cgiffard/rounding-reverts

Rounding reverts