webconfig: add links

Turn the URLs in index.html and 404.html into links.

Change-Id: Idaabafb50bec06f453b949042b12817935098133
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/411234
Reviewed-by: Julie Qiu <julieqiu@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
diff --git a/webconfig/404.html b/webconfig/404.html
index 4ec3376..b8c75e1 100644
--- a/webconfig/404.html
+++ b/webconfig/404.html
@@ -14,6 +14,6 @@
       At the top level, the database is organized by module. The ID directory
       lists Go vulnerabilities by ID.
     </p>
-    <p>Check out https://go.dev/security/vulndb for more information.</p>
+    <p>Check out <a href="https://go.dev/security/vulndb">https://go.dev/security/vulndb</a> for more information.</p>
   </body>
 </html>
diff --git a/webconfig/README.md b/webconfig/README.md
index c32f06e..a7d0598 100644
--- a/webconfig/README.md
+++ b/webconfig/README.md
@@ -10,6 +10,7 @@
 ```
 gsutil cp index.html 404.html gs://go-vulndb
 ```
+This requires `golang-vulndb-project-owners` rights, or equivalent.
 
 ## Initial Setup
 
diff --git a/webconfig/index.html b/webconfig/index.html
index d762e30..c30bb0f 100644
--- a/webconfig/index.html
+++ b/webconfig/index.html
@@ -11,6 +11,6 @@
       This is the Go vulnerability database. It is meant to be accessed by
       programs that want to find vulnerabilities associated with Go modules.
     </p>
-    <p>Check out https://go.dev/security/vulndb for more information.</p>
+    <p>Check out <a href="https://go.dev/security/vulndb">https://go.dev/security/vulndb</a> for more information.</p>
   </body>
 </html>