[elpa] externals/dired-preview updated (364fab84a3 -> 63f6d9a2da)

[ELPA Syncer]

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

      from  364fab84a3 Update README.md to include package name and description
       new  e9c7a680e2 Expand sample configuration
       new  63f6d9a2da Document dired-preview-display-action-alist-function


Summary of changes:
 README.org       | 40 +++++++++++++++++++++++++++++++++++++++-
 dired-preview.el |  2 +-
 2 files changed, 40 insertions(+), 2 deletions(-)