README.md: update wiki link

Change-Id: I307c3524f2031e2a3e7ada6e86c73e278481de6d
Reviewed-on: https://go-review.googlesource.com/c/go/+/402179
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
diff --git a/README.md b/README.md
index 829fe77..e40f3aa 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@
 To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.
 
 Note that the Go project uses the issue tracker for bug reports and
-proposals only. See https://golang.org/wiki/Questions for a list of
+proposals only. See https://go.dev/wiki/Questions for a list of
 places to ask questions about the Go language.
 
 [rf]: https://reneefrench.blogspot.com/