doc: link FAQ in option too

The doc says MD is supported for that here, too.

.github/DISCUSSION_TEMPLATE/q-a.yml

@@ -18,7 +18,7 @@ body:
       label: Did you use the FAQ section?
       description: Have you read [the FAQ](https://github.com/PrivateBin/PrivateBin/wiki/FAQ)?
       options:
-        - label: Yes, I have read the FAQ and I found no solution/answer there.
+        - label: Yes, I have read [the FAQ](https://github.com/PrivateBin/PrivateBin/wiki/FAQ) and I found no solution/answer there.
           required: true
   - type: textarea
     id: what_you_did