It's more common to specify GOOS/GOARCH values in that order,
rather than the inverse. Fix the order.
Updates #18892.
Change-Id: I8551508599e019f6617dc007397b562c9926418d
Reviewed-on: https://go-review.googlesource.com/120057
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
<h3 id="wasm">WebAssembly</h3>
<p>
- Go 1.11 adds an experimental port to WebAssembly (<code>wasm/js</code>).
+ Go 1.11 adds an experimental port to WebAssembly (<code>js/wasm</code>).
</p>
<h2 id="library">Core library</h2>