[elpa] externals/auctex updated (1c91779 -> 51c45b0)

[Tassilo Horn]

tsdh pushed a change to branch externals/auctex.

      from  1c91779   Merge branch 'master' into elpa
      adds  8459946   Fix byte-compiler warnings.
      adds  51c45b0   Merge branch 'master' into elpa

No new revisions were added by this update.

Summary of changes:
 context.el   |   57 ++++++++++++++++++++++++++--------------------------
 tex-buf.el   |   63 ++++++++++++++++++++++++++++++----------------------------
 tex-jp.el    |   33 +++++++++++++-----------------
 tex-mik.el   |    4 +++-
 toolbar-x.el |   21 +++++++++++++-------
 5 files changed, 93 insertions(+), 85 deletions(-)