In commit 4b43775c9 the brand.git_url & brand.git_branch has been removed, with
this patch these settings are removed from the documentation.
docs/admin/engines/settings.rst
- Remove brand.git_url & brand.git_branch
docs/dev/makefile.rst
- Remove brand.git_url & brand.git_branch
modified docs/dev/lxcdev.rst
- Remove brand.git_url & brand.git_branch
- fix searXNG to SearXNG
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>