[elpa] externals/use-package updated (87c03dffc7 -> 21a126cb7e)

[ELPA Syncer]

elpasync pushed a change to branch externals/use-package.

      from  87c03dffc7 Merge pull request #1015 from skangas/checkdoc
      adds  2a7da686bc manual: Regenerate texi file
      adds  8354533d36 Delete use-package.org
      adds  7126fb73f9 Move incorrectly placed example in README
      adds  1938f50e74 Use two spaces to end sentences
      adds  2f7544a081 Fix makeinfo warnings
      adds  77e04dc55b Recommend GNU ELPA over MELPA
      adds  8bdfe31fbb Merge pull request #1017 from skangas/gnu-elpa
      adds  b8f0537840 Merge branch 'master' into texinfo-wip
      adds  21a126cb7e Merge pull request #1018 from skangas/texinfo-wip

No new revisions were added by this update.

Summary of changes:
 .gitignore       |   1 -
 Makefile         |   6 +-
 Makefile.doc     |  14 +-
 README.md        |  23 +-
 use-package.org  | 895 -------------------------------------------------------
 use-package.texi | 205 ++++++-------
 6 files changed, 104 insertions(+), 1040 deletions(-)
 delete mode 100644 use-package.org