[GRASS-git] [OSGeo/grass] 7abc3a: r.clump manual: screenshots added (#902)

[Markus Neteler]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 7abc3a46b3c3063ec7a6350acb1dcdcbd158e5a7
      https://github.com/OSGeo/grass/commit/7abc3a46b3c3063ec7a6350acb1dcdcbd158e5a7
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2020-08-20 (Thu, 20 Aug 2020)

  Changed paths:
    M raster/r.clump/r.clump.html
    A raster/r.clump/r_clump_lakes.png
    A raster/r.clump/r_clump_lsat.png

  Log Message:
  -----------
  r.clump manual: screenshots added (#902)

- screenshots added for both examples
- scripts to generate screenshots included as commented HTML