[GRASS-git] [OSGeo/grass-addons] 17e8dc: r.colors.out_sld: minor XML formatting (#698)

[Markus Neteler]

  Branch: refs/heads/grass8
  Home:   https://github.com/OSGeo/grass-addons
  Commit: 17e8dc68ecdeccf88cbc98404948de6182d1ae93
      https://github.com/OSGeo/grass-addons/commit/17e8dc68ecdeccf88cbc98404948de6182d1ae93
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-02-19 (Sat, 19 Feb 2022)

  Changed paths:
    M src/raster/r.colors.out_sld/r.colors.out_sld.py

  Log Message:
  -----------
  r.colors.out_sld: minor XML formatting (#698)

- fixes missing linebreak
- minor title styling