fix image ref (#22069)

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## Description

Fix relative image path.


https://deploy-preview-22069--docsdocker.netlify.app/desktop/features/gordon/#get-help-with-running-a-container

## Related issues or tickets

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## Reviews

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- [ ] Editorial review

Signed-off-by: Craig <[email protected]>

Author: craig-osterhout

content/manuals/desktop/features/gordon/_index.md

@@ -178,7 +178,7 @@ able to help you get set up:
 In the _Run a new container_ dialog that opens, you should see a message about
 **Ask Gordon**.
 
-![Ask Gordon hint in Docker Desktop](../images/gordon-run-ctr.png)
+![Ask Gordon hint in Docker Desktop](../../images/gordon-run-ctr.png)
 
 The linked text in the hint is a suggested prompt to start a conversation with
 Ask Gordon.