[elpa] externals/auctex updated (5497058 -> 4b8d775)

[Tassilo Horn]

tsdh pushed a change to branch externals/auctex.

      from  5497058   Release GNU AUCTeX 12.2.2
       new  d27f6a1   Fix regression of unfontify-region
       new  2f1369f   Fix false negative of texmathp (bug#41559)
       new  e410168   Don't make TeX-remove-style-hook buffer-local.
       new  6240064   Merge remote-tracking branch 'origin/master' into 
externals/auctex
       new  4b8d775   Regenerate docs.


Summary of changes:
 auctex.info                                        | 202 ++++++++++-----------
 font-latex.el                                      |   2 +-
 preview-latex.info                                 |  78 ++++----
 .../path-expansion.el => latex/texmathp-test.el}   |  42 +++--
 tex-site.el                                        |   4 +-
 tex.el                                             |   3 +-
 texmathp.el                                        |  17 +-
 7 files changed, 182 insertions(+), 166 deletions(-)
 copy tests/{tex/path-expansion.el => latex/texmathp-test.el} (55%)