follow.el typo

[Davis Herring]

*** follow.el   01 Aug 2007 11:08:14 -0600      1.35
--- follow.el   12 Sep 2007 11:48:14 -0600
***************
*** 1973,1979 ****
    ;; `follow-avoid-tail-recenter'.
    ;;
    ;; By performing a redisplay on our own, Emacs need not perform
!   ;; the above described redisplay.  (However, bu performing it when
    ;; there are input available just seems to make things worse.)
    (if (and follow-avoid-tail-recenter-p
           (not (input-pending-p)))
--- 1973,1979 ----
    ;; `follow-avoid-tail-recenter'.
    ;;
    ;; By performing a redisplay on our own, Emacs need not perform
!   ;; the above described redisplay.  (However, by performing it when
    ;; there are input available just seems to make things worse.)
    (if (and follow-avoid-tail-recenter-p
           (not (input-pending-p)))