doc(man): fix cut off page names by switching to modern asciidoctor

Asciidoc is the old reference implementation in Python, which has some
shortcoming. Specifically we are hitting cut off page names for long
subcommands. Fix this by switching to a more modern implementation named
asciidoctor.

During the migration, get rid of the explicit asciidoc.conf file that
was required to define a linkman macro, which is now supported out of
the box.

Fixes #170

Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/man/pkgctl-version-check.1.asciidoc b/doc/man/pkgctl-version-check.1.asciidoc
index 2543bcb..53e80db 100644
--- a/doc/man/pkgctl-version-check.1.asciidoc
+++ b/doc/man/pkgctl-version-check.1.asciidoc
@@ -28,8 +28,8 @@ required to track version changes from upstream sources.
 Configuration
 -------------
 
-Uses linkman:nvchecker[1] and a `.nvchecker.toml` file located alongside the
-PKGBUILD. Refer to the configuration section in linkman:pkgctl-version[1].
+Uses nvchecker(1) and a `.nvchecker.toml` file located alongside the
+PKGBUILD. Refer to the configuration section in pkgctl-version(1).
 
 Options
 -------
@@ -60,7 +60,7 @@ On exit, return one of the following codes:
 See Also
 --------
 
-linkman:pkgctl-version[1]
-linkman:nvchecker[1]
+pkgctl-version(1)
+nvchecker(1)
 
 include::include/footer.asciidoc[]