Re: [PATCH v2] INSTALL: note on using Asciidoctor to build doc

Bagas Sanjaya [off-list ref] writes:

Note on using Asciidoctor to build documentation suite.
...
-   All formats require at least asciidoc 8.4.1.
+   All formats require at least asciidoc 8.4.1. Alternatively, you can
+   use Asciidoctor (requires Ruby) by passing USE_ASCIIDOCTOR=YesPlease
+   to make. You need at least Asciidoctor version 1.5.
 
    There are also "make quick-install-doc", "make quick-install-man"
    and "make quick-install-html" which install preformatted man pages

Thanks.