about the <code>goinstall</code> command
(now replaced by <a href="/cmd/go/#Download_and_install_packages_and_dependencies"><code>go get</code></a>)
and its conventions: first, that the import path is derived in a known way from
-the URL of the source code; second, that that the place to store the sources in
+the URL of the source code; second, that the place to store the sources in
the local file system is derived in a known way from the import path; third,
that each directory in a source tree corresponds to a single package; and
fourth, that the package is built using only information in the source code.