[nongnu] elpa/pdf-tools updated (4794b7c087 -> 4e6c778194)

[ELPA Syncer]

elpasync pushed a change to branch elpa/pdf-tools.

      from  4794b7c087 fix: parameter to pdf-misc-popup-context-menu
       new  27da212d04 Install base-devel, autoconf on Appveyor
       new  4e6c778194 Fix: check-doc warnings in pdf-misc


Summary of changes:
 ci/appveyor/install.bat | 2 +-
 lisp/pdf-misc.el        | 6 ++++++
 server/autobuild        | 6 ++++++
 3 files changed, 13 insertions(+), 1 deletion(-)