[GRASS-git] [OSGeo/grass] a8b9f0: manual typo fix

[Helmut Kudrnovsky]

  Branch: refs/heads/hellik-patch-1
  Home:   https://github.com/OSGeo/grass
  Commit: a8b9f0f7ed75b2fdf525928c595ca78d3f307dd4
      https://github.com/OSGeo/grass/commit/a8b9f0f7ed75b2fdf525928c595ca78d3f307dd4
  Author: Helmut Kudrnovsky <hellik at users.noreply.github.com>
  Date:   2021-01-22 (Fri, 22 Jan 2021)

  Changed paths:
    M raster/r.clump/r.clump.html

  Log Message:
  -----------
  manual typo fix