cmd/googlegolangorg: fix typo

Change-Id: I0e4c9d64454058a03a94ed8350a2022f6712c68a
Reviewed-on: https://go-review.googlesource.com/c/website/+/391575
Reviewed-by: Ian Lance Taylor <iant@google.com>
Trust: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/cmd/googlegolangorg/main.go b/cmd/googlegolangorg/main.go
index 92cb524..d53d1ee 100644
--- a/cmd/googlegolangorg/main.go
+++ b/cmd/googlegolangorg/main.go
@@ -109,7 +109,7 @@
 		return
 	}
 	godoc := "https://pkg.go.dev/google.golang.org/" + head + tail
-	// For users visting in a browser, redirect straight to pkg.go.dev.
+	// For users visiting in a browser, redirect straight to pkg.go.dev.
 	if isBrowser := r.FormValue("go-get") == ""; isBrowser {
 		http.Redirect(w, r, godoc, http.StatusFound)
 		return