[gnu] externals/auctex updated (9779fa472e -> 83ccccb8d8)

[ELPA Syncer]

elpasync pushed a change to branch externals/auctex.

      from  9779fa472e Run `TeX-after-compilation-finished-functions' for plain 
TeX
       new  c34b8d4401 Fix indentation for macros with arguments in ConTeXt
       new  83ccccb8d8 Fix handling of spaces in filenames for Sioyek


Summary of changes:
 context.el | 20 ++++++++++++++++++++
 tex.el     | 13 ++++++-------
 2 files changed, 26 insertions(+), 7 deletions(-)