Where did we lurn to spel?

[Warren Block]

On Thu, 28 Apr 2016, Pedro Giffuni wrote:

> Hello;
>
> I just updated locally the textproc/codespell to the latest version
> (bugzilla 209128 for the curious), and it finds a *crazy* amount of
> issues in code comments.
>
> I can't handle it on my own, indeed I got tired just be checking
> sys/arm ! Anyways, here is what I went "thru":
>
> https://people.freebsd.org/~pfg/patches/codespell/

textproc/igor finds many mistakes, and works on text files, man pages, 
DocBook, and HTML.  Use of either of these tools is optional, though.

Note: in sys/arm/at91/if_atereg.h, it missed "deines"->"defines".