Z:gnu-www-ja-license-recommendations--8a430c-Some documentation includes so/en

Some documentation includes software source code. For instance, a manual for a programming language might include examples for readers to follow. You should both include these in the manual under the FDL's terms, and release them under another license that's appropriate for software. Doing so helps make it easy to use the code in other projects. We recommend that you dedicate small pieces of code to the public domain using CC0, and distribute larger pieces under the same license that the associated software project uses.