docs: added details on building docs

docs.wrm/contributing.wrm

@@ -26,10 +26,9 @@ _subsection: Documentation  @<about-contrib-docs>
 The documentation is an area which can always benefit from extra
 eyes, extra knowledge and extra examples.
 
-Contributing to the documentation is welcome
+Contributing to the documentation is welcome, but when making
-
+changes to documentation, please ensure that all changes are
-When making changes to documentation, please ensure that all
+made **only** to:
-changes are made **only** to:
 
 - Updating ``/docs.wrm/*\*.wrm``
 - Adding links: ``/docs.wrm/links/*.txt``
@@ -44,6 +43,37 @@ preferred.
 
 All changes should be in the Flatworm Markdown Dialect.
 
+_heading: Building the Documentation
+
+Currently, the documentation is built using an experimental v2 of the
+Flatworm documentation system, a system originally specifically made
+to maintain the Ethers documentation.
+
+The new ``tsdocs`` branch has the ability to parse ``jsdocs`` from
+from TypeScript source files to create an API reference.
+
+_code: Building with the v2 Flatworm @lang<shell>
+
+  # Clone the repo
+  /home/ricmoo> git clone https://github.com/ricmoo/flatworm.git
+  /home/ricmoo> cd flatworm
+
+  # Check out the tsdocs branch
+  /home/ricmoo/flatworm> git checkout tsdocs
+
+  # Install the necessary dependencies
+  /home/ricmoo/flatworm> npm install
+
+  # Ready to build the docs; output to a folder ./output/
+  /home/ricmoo/flatworm> node lib/test-api-index PATH_TO_WRM_ROOT
+
+Eventually the code for the v2 branch will be cleaned up, and it
+will be much easier to include as a ``devDependency`` for Ethers.
+
+In the meantime, expect new changes to be made frequently to the
+``tsdocs`` branch, so for stability you may wish to checkout a
+specific hash.
+
 
 _subsection: Fixing Bugs  @<about-contrib-bugs>