each readme starts with the plugin's name as a header, this needs to be
chopped off to provide a good manual page.
Signed-off-by: Miek Gieben <miek@miek.nl>
Mmark recently became able to create manual pages. This removed the
dependency on 'ronn' and just uses mmark (Go program).
Re-hookup Makefile.doc to generate the correct header mmark needs to
see and regenate them all.
Spot checking a few pages suggest they look good and actually better
than rendered with ronn, esp. lists in lists.
Fixes#2757
Signed-off-by: Miek Gieben <miek@miek.nl>
* plugin/metadata: finish documentation
Finish the README.md, add corner case in the IsLabel test and reword
some code comments slightly.
Generate the man-pages and add man/coredns-metadata.7 as well.
Signed-off-by: Miek Gieben <miek@miek.nl>
* Fix test
Signed-off-by: Miek Gieben <miek@miek.nl>
