Design Suggestion

[remaerd]

I'm currently switched from Datamapper to Mongoid and it looks really promising. Thanks.

The Documentation website is a one-column website. which it's difficult to read such a long text. When you read magazine, They split the page into two or more columns for article's readabilities. There's a design theory that a line a text shouldn't includes more than 12 words. And the website is containing about 34 words in one line. which make it's hard to read.

I suggest we can put the second navigation bar on the left side of the main article.