Merge pull request #8100 from igorin/patch-3

Removed Magento 1 reference from Create an Extension page; made Packaging an Extension a link to packaging guide

Author: dobooth

src/marketplace/sellers/extension-create.md

@@ -25,7 +25,7 @@ Magento Marketplace does not support encrypted extensions at this time.
 
    Testing your extension in advance reduces the time it takes to pass Technical Review. For a list of code sniffer rules, see [Magento Extension Quality Program Coding Standard][2].
 
-1. Prepare, validate, and zip your extension as described in Packaging a Component for Magento version [2.x]({{ site.baseurl }}/guides/v2.3/extension-dev-guide/package/package_module.html) or [1.x]({{ site.baseurl }}/marketplace/sellers/packaging-v1x-extensions.html).
+1. Prepare, validate, and zip your extension as described in [Packaging a Component]({{site.baseurl}}/guides/v2.4/extension-dev-guide/package/package_module.html).
 
 1. Prepare the following preliminary documentation: