D-Programming-Language/dmd — pull request #1117 by jkm (2012-09-12 23:33:04+00:00)
Title: Write documentation file to docdir/module/path

Considering the case of two modules with the same name but in different
packages. If dmd is requested to generate documentation it will
overwrite the first generated documentation file with the second.
This commit changes the documentation filename to include the module
path. Hence, the module documentation will end up in a directory
hierarchy analogously to the package hierarchy.