doc: add release notes for godoc and go doc
Updates #30029
Updates #31457
Change-Id: I08414a544615e74afb47f7a10a00f1e22adfd40c
Reviewed-on: https://go-review.googlesource.com/c/go/+/182619
Reviewed-by: Katie Hockman <katie@golang.org>
diff --git a/doc/go1.13.html b/doc/go1.13.html
index 594b75b..d8ef6db 100644
--- a/doc/go1.13.html
+++ b/doc/go1.13.html
@@ -265,6 +265,25 @@
<code>0o660</code>, <code>1.2e3</code>, and <code>1i</code> after applying <code>gofmt</code>.
</p>
+<h3 id="godoc"><code>godoc</code> and <code>go</code> <code>doc</code></h3>
+
+<p><!-- CL 174322 -->
+ The <code>godoc</code> webserver is no longer included in the main binary distribution.
+ To run the <code>godoc</code> webserver locally, manually install it first:
+<pre>
+go get golang.org/x/tools/cmd/godoc
+godoc
+</pre>
+</p>
+
+<p><!-- CL 177797 -->
+ The
+ <a href="/cmd/go/#hdr-Show_documentation_for_package_or_symbol"><code>go</code> <code>doc</code></a>
+ command now always includes the package clause in its output, except for
+ commands. This replaces the previous behavior where a heuristic was used,
+ causing the package clause to be omitted under certain conditions.
+</p>
+
<h2 id="runtime">Runtime</h2>
<p><!-- CL 161477 -->
@@ -333,7 +352,6 @@
</p>
<!-- CL 174125: https://golang.org/cl/174125: cmd/dist: add support for openbsd/arm64 -->
-<!-- CL 177797: https://golang.org/cl/177797: cmd/doc: always print package clause except for commands -->
<!-- CL 173345: https://golang.org/cl/173345: cmd/go: add -trimpath build flag -->
<!-- CL 173438: https://golang.org/cl/173438: cmd/go: change -tags to a comma-separated list -->
<!-- CL 175983: https://golang.org/cl/175983: cmd/go: set the "generate" build tag in go generate, per design doc -->
