docs: fix link

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

Author: dstala

content/docs/automation/webhook/create-webhook.mdx

@@ -39,7 +39,7 @@ import { Tab, Tabs } from 'fumadocs-ui/components/tabs';
    - Select the fields for which webhook should be triggered.
    - If no field is selected, any field update will trigger webhook
 
-6. [Optional] **Trigger only when specific form submitted**: details [here](/docs/automation/webhook/form-submission-webhook)
+6. [Optional] **Trigger only when specific form submitted**: details [here](#webhook-on-specific-form-submission-)
    > This is only applicable for `After Insert` event.
    - Select the form for which webhook should be triggered.