[elpa] externals/engrave-faces updated (7a807b7 -> 6b50761)

[ELPA Syncer]

elpasync pushed a change to branch externals/engrave-faces.

      from  7a807b7   html: don't generate spans with style=""
       new  6b8261d   Improve autoload statements
       new  6b50761   Reduce the public API of engrave-faces


Summary of changes:
 engrave-faces-ansi.el  | 52 +++++++++++++++++++++++++++-----------------------
 engrave-faces-html.el  | 34 +++++++++++++++++----------------
 engrave-faces-latex.el |  4 +++-
 engrave-faces.el       | 17 ++++++++---------
 4 files changed, 57 insertions(+), 50 deletions(-)