tour: fix dead link to golang.org search
The methods/21 slide in the tour linked to
golang.org/search?q=Read#Global
to list examples of the Reader interface implementations in the
standard library. The link has been dead since the search
functionality was removed from the golang.org website.
AFAIK the pkg.go.dev doesn't yet support symbol search, and I wasn't
able to find a way to replicate the old golang.org search result on
pkg.go.dev; this change replaces the link with a cs.opensource.google
search that shows very similar results to the ones from golang.org.
Fixes golang/tour#1140
Updates golang/tour#1144
Updates golang/tour#1158
Updates golang/tour#1168
Updates golang/tour#1169
Updates golang/tour#1173
Updates golang/tour#1174
Updates golang/tour#1175
Updates golang/tour#1178
Updates golang/tour#1206
Updates golang/tour#1207
Change-Id: I762f426cc84ee7b94a7a1147bf5a258f61d0acde
Reviewed-on: https://go-review.googlesource.com/c/website/+/326329
Trust: Alberto Donizetti <alb.donizetti@gmail.com>
Run-TryBot: Alberto Donizetti <alb.donizetti@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
diff --git a/tour/content/methods.article b/tour/content/methods.article
index 34aa673..4a956c2 100644
--- a/tour/content/methods.article
+++ b/tour/content/methods.article
@@ -343,7 +343,7 @@
The `io` package specifies the `io.Reader` interface,
which represents the read end of a stream of data.
-The Go standard library contains [[https://golang.org/search?q=Read#Global][many implementations]] of this interface, including files, network connections, compressors, ciphers, and others.
+The Go standard library contains [[https://cs.opensource.google/search?q=Read%5C(%5Cw%2B%5Cs%5C%5B%5C%5Dbyte%5C)&ss=go%2Fgo][many implementations]] of this interface, including files, network connections, compressors, ciphers, and others.
The `io.Reader` interface has a `Read` method:
