[elpa] externals/enwc updated (9893d7f -> 7a42b7d)

[Stefan Monnier]

monnier pushed a change to branch externals/enwc.

      from  9893d7f   Updated version to 2.0
       new  04eb8a5   Fix install make target
       new  7a42b7d   Use lexical binding and silence byte-compiler


Summary of changes:
 Makefile        |  1 +
 enwc-backend.el |  2 +-
 enwc-nm.el      |  6 +++---
 enwc-wicd.el    |  2 +-
 enwc.el         | 11 +++++++----
 5 files changed, 13 insertions(+), 9 deletions(-)