[elpa] externals/filechooser updated (4cdcf60179 -> 163814d4a1)

[ELPA Syncer]

elpasync pushed a change to branch externals/filechooser.

      from  4cdcf60179 Update version number for ELPA
       new  7ffb384df4 Improved handling of default and empty strings
       new  57b17c1f0c Remove incorrect sentence from commentary
       new  163814d4a1 Fix formatting in readme


Summary of changes:
 README.md      | 3 +++
 filechooser.el | 8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)