The directory 'latexdoc' contains a work-in-progress
-of DWARF5 in latex source. See latexdoc/README
-and tools/README and latexdoc/Makefile for more information.
+of DWARF5 in latex source.
+
+See latexdoc/README and tools/README and latexdoc/Makefile
+for more information.
+
+The tools directory is intended to help in overall reviews
+of the latexdoc files and for special projects involving the
+.tex files. The tools read the .tex source and operate on
+that source in various ways.
+
+Editting a .tex file and committing the result does not
+require or involve any use of the python or other code in the
+tools directory. Most contributors editting the .tex source
+have no need to look at the tools source or use the tools.