[PATCH] emacs: fix docstring for `notmuch-search-line-faces'.

[David Bremner]

On Sat, 24 Dec 2011 00:40:34 +0400, Dmitry Kurochkin <dmitry.kurochkin at gmail.com> wrote:
> Examples in documentation for `notmuch-search-line-faces' had an extra
> quote, e.g.:
> 
>   '(\"unread\" . '(:foreground \"green\"))
> 

Pushed. 

d