[GRASS-git] [OSGeo/grass] 73d717: i.vi: fix formatting (#2007)

[Markus Neteler]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 73d71756d685d4b1c87046410763236c123a9bcf
      https://github.com/OSGeo/grass/commit/73d71756d685d4b1c87046410763236c123a9bcf
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2021-12-08 (Wed, 08 Dec 2021)

  Changed paths:
    M imagery/i.vi/ci.c
    M imagery/i.vi/i.vi.html

  Log Message:
  -----------
  i.vi: fix formatting (#2007)

fixes #1998

- typo introduced in 6fb6afd
- C formatting