Use string formatting to shorten document ID during logging.

Previously used an explicit lists:sublist call but value was never used
anywhere besides the log message.

COUCHDB-3291
1 file changed
tree: 6487c2a448f1f25a7d7b1f78c0984ff442e53055
  1. .gitignore
  2. .travis.yml
  3. LICENSE
  4. priv/
  5. src/
  6. test/