[PATCH] emacs: Correct documentation of `notmuch-poll-script'

[Austin Clements]

The functions referred to in the documentation for this variable were
replaced by the unified `notmuch-poll-and-refresh-this-buffer' in
21474f0e.  Update the documentation to reflect the new function.
---
 emacs/notmuch-lib.el | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 08a86fd..bc69511 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -80,9 +80,8 @@ search."
   "An external script to incorporate new mail into the notmuch database.
 
 This variable controls the action invoked by
-`notmuch-search-poll-and-refresh-view' and
-`notmuch-hello-poll-and-update' (each have a default keybinding
-of 'G') to incorporate new mail into the notmuch database.
+`notmuch-poll-and-refresh-this-buffer' (bound by default to 'G')
+to incorporate new mail into the notmuch database.
 
 If set to nil (the default), new mail is processed by invoking
 \"notmuch new\". Otherwise, this should be set to a string that
-- 
1.8.4.rc3