[elpa] externals/dired-preview updated (bbb2606da9 -> 9c828b1551)

[ELPA Syncer]

elpasync pushed a change to branch externals/dired-preview.

      from  bbb2606da9 Make dired-preview-ignored-extensions-regexp accept a 
nil value
       new  7c43803727 Reword dired-preview-start doc string
       new  06f85ad818 Remove alist for 'display-buffer'
       new  0ee7fc4866 Declare optional ARG of hexl-mode-exit
       new  7413daa544 Make dired-preview-chunk-size :type a natnum
       new  b820fd55ac Tweak dired-preview-mode-map format
       new  ddf46ad6ab Add dired-preview-mode-map doc string
       new  0ffc5a77e2 Put dired-preview-mode-map close to the minor mode 
definition
       new  2855b739a4 Move hexl declarations closer to where they are first 
used
       new  99053aa4a3 Reposition dired-preview--add-truncation-message
       new  9c828b1551 Update dired-preview--display-buffer doc string; add TODO


Summary of changes:
 README.org       |  3 ++
 dired-preview.el | 88 ++++++++++++++------------------------------------------
 2 files changed, 24 insertions(+), 67 deletions(-)