message: Fix file count with 1 file
diff: @@ -582,7 +582,7 @@ async function sync({ token, config: { currentTeam, user } }) {
  )
  }
  const size = bytes(now.syncAmount)
  - const syncCount = `${now.syncFileCount} file${now.syncFileCount > 1 && 's'}`
  + const syncCount = `${now.syncFileCount} file${now.syncFileCount > 1 ? 's' : ''}`
  const bar = new Progress(
  `> Upload [:bar] :percent :etas (${size}) [${syncCount}]`,
  {
  