Adjust markdown element in product update form

Move the markdown element that explains available statuses down so it
appears close to where a user is selecting the status. Given how form
elements are rendered it has been adjusted to appear after the dropdown
itself. This mirrors changes made in the product submission form.

.github/ISSUE_TEMPLATE/product-update-form.yml

@@ -3,17 +3,6 @@ name: Update a Product
 description: Update information about a product in the database
 title: "[Product Update]: <vendor> - <product>"
 body:
-  - type: markdown
-    attributes:
-      value: |
-        For questions about choice for status, please see the information below.
-
-        - Unknown - Status unknown. Default choice.
-        - Affected - Reported to be affected by CVE-2021-44228.
-        - Not Affected - Reported to NOT be affected by CVE-2021-44228 and no
-          further action necessary.
-        - Fixed - Patch and/or mitigations available (see provided links).
-        - Under Investigation - Vendor investigating status.
   - type: textarea
     id: update-context
     attributes:
@@ -35,6 +24,17 @@ body:
         - Not Affected
         - Fixed
         - Under Investigation
+  - type: markdown
+    attributes:
+      value: |
+        Please use the information below when selecting a status.
+
+        - Unknown - Status unknown. Default choice.
+        - Affected - Reported to be affected by CVE-2021-44228.
+        - Not Affected - Reported to NOT be affected by CVE-2021-44228 and no
+          further action necessary.
+        - Fixed - Patch and/or mitigations available (see provided links).
+        - Under Investigation - Vendor investigating status.
   - type: dropdown
     id: product-updated
     attributes: