docs: function makeDependenciesGraph( modules, source, project ) {
    const
    lines = Object.keys( modules ).map( ( moduleName ) => {
      const
      module = modules[ moduleName ],
      moduleShortName = Util.removeFirstSubFolder( moduleName ),
      mapper = function mapper( dependencyName ) {
        return `    "${moduleShortName}" -> "${Util.removeFirstSubFolder(dependencyName)}"\n`;
      };
      return module.dep.map( mapper ).join( "\n" );
    } ),
    content = `digraph dependencies {\n${lines.join('')}\n}`,
    destinationPath = project.docPath( `${source.name()}.dot` );
    FS.writeFileSync( destinationPath, content );
  }