Way overthinking this.

I want stub Markdown files for each (as yet undocumented) function.
The functions have docstrings but they are in ReST format.  Using the
`wrod.py` script I can fins all the functions that don't yet have doc
files and write their docstrings into a ReST template.  Then I use Make
and Pandoc to convert the ReST files to Markdown.

docs/yow/Makefile

@@ -0,0 +1,10 @@
+rsts = $(wildcard *.rst)
+mds  = $(patsubst %.rst,%.md,$(rsts))
+
+all: $(mds)
+
+clean:
+	$(RM) -v $(mds)
+
+$(mds): %.md : %.rst
+	pandoc $< -o $@