doc: add missing hash for header link

The link is to a heading in the file, but is missing the #

PR-URL: #30188
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Author: nschonni

doc/guides/cve_management_process.md

@@ -82,7 +82,7 @@ after we get HackerOne up and running).
 * Review the request.
   * If a CVE is appropriate then assign the
     CVE as outline in the section titled
-    [CVE Management process for Node.js vulnerabilities](cve-management-process-for-nodejs-vulnerabilities)
+    [CVE Management process for Node.js vulnerabilities](#cve-management-process-for-nodejs-vulnerabilities)
     and return the CVE number to the requester (along with the request
     to keep it confidential until the vulnerability is announced)
   * If a CVE is not appropriate then respond to the requester