Topic: If a project provides high level docu...
If a project provides high level documentations (by that I mean what explains the big picture, in the vocabulary of the application field as opposed to the documentation of the nitty-gritty of the source code itself) in files beside the source files, then the way you report the ratio of comment / code is not very fair anymore. First you don't count those documentation files as documentation. Then even if they are written in a format you parse, e.g. LaTeX, you report only the number of lines, which is of course highly misleading: source code has much shorter lines than e.g. any LaTeX file.