Update brand usage handbook url

content/compatibility/get-listed/_index.md

@@ -58,7 +58,7 @@ Fill out the [online membership application form](https://membership.eclipse.org
 ## Compatibility Trademark License Agreement
 One of the main benefits of participation in the Sparkplug compatibility program is that you will be able to use the "Sparkplug Compatible" word mark and logo in your marketing activities related to your compatible products.
 
-Beforehand, your organization needs to [execute the Sparkplug Compatibility Trademark License Agreement](https://app.hellosign.com/s/2QZzWz64), which governs the word mark and logo usage. Only Foundation and working group members can execute the agreement. A link to the text of the agreement will be added to this page soon.
+Beforehand, your organization needs to [execute the Sparkplug Compatibility Trademark License Agreement](https://app.hellosign.com/s/2QZzWz64), which governs the word mark and logo usage. Only Foundation and working group members can execute the agreement. 
 
 Execution of the agreement is mandatory for participation in the compatibility program.
 
@@ -78,7 +78,7 @@ Requests need to be approved by a committer of the Sparkplug specification proje
 
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 ## Promote Your Compatible Product
-After a listing request is approved and the product is listed on the Sparkplug website, the only thing left to do is marketing. The Foundation publishes a Sparkplug Brand Usage Handbook that guides members to use the relevant trademarks.
+After a listing request is approved and the product is listed on the Sparkplug website, the only thing left to do is marketing. The Foundation publishes a [Sparkplug Brand Usage Handbook](https://www.eclipse.org/org/artwork/guidelines/sparkplug-brand-guidelines.pdf) that guides members to use the relevant trademarks.
 
 Please note TCK results are valid only for a specific version of a product and of the Sparkplug specification. You will need to submit new listing requests if new versions of the Sparkplug specification are published or for every new major version of your product.
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