docs: function transposeDependencies() {
          sourcePackages.forEach(function(p) {
            if (p.name === fnCallName) {
              // Do not transpose the call package itself. After this loop
              // there should be only one dependency on the build function anymore.
              return;
            }
            var index = p.dependencies.indexOf(fnName);
            if (index !== -1) {
              p.dependencies.splice(index, 1, fnCallName);
            }
          });
        }