Add license to .gemspec

ryanb / letter_opener

Preview mail in the browser instead of sending.

MIT License

3.73k stars 237 forks source link

Closed kevinjalbert closed 7 years ago

kevinjalbert commented 7 years ago

Certain tools (i.e., versioneye.com) depend on this information being present to help identify the type of license for dependencies.

nashby commented 7 years ago

@kevinjalbert thanks!