Another broken reference in the docs:
From doc/gramtools.txt:
To know how to write a grammar for Julian and about the file formats,
please see Grammar.txt for details.
There's no file named Grammar.txt in the whole package.
>There's no file named Grammar.txt in the whole package.
see here: How to write a recognition grammar for Julius
additional information also available in the VoxForge AM create tutorial: Step 1 - Task Grammar