twbs/bootstrap — pull request #15384 by leonardovcid (2014-12-16 21:25:48+00:00)
Title: Inline form example doesn't match its code.

This example of the inline form doesn't not match the highlighted code below it.
It is quite confusing, because there are 2 email fields in the sample form that is shown. I have proposed the correction of this.

I hope this helps.

PS:
I don't think so, but if by any chance these two email fields were intentional, where the first field was for the local part of the email (e.g.: john.doe) and the second field for the domain part (e.g.: @domain.com), then I suggest right-aligning the first field. But I doubt was the intention, because it wouldn't be a very clear form example and quite an unusual approach.