sinatra/sinatra-recipes — pull request #88 by nzwsch (2014-03-25 23:14:49+00:00)
Title: Update rdoc 4.0 to 4.1

I noticed this warning. Why not upgrading 4.1?

```
/rdoc-4.0.0/lib/rdoc/markdown.rb:16321: warning: encountered \r in middle of line, treated as a mere space
```