Update themes/default/content/blog/docker-build/index.md

fixed awkward phrasing

themes/default/content/blog/docker-build/index.md

@@ -498,7 +498,7 @@ The new `docker_build.Image` replaces the old `docker.Image` resource. It adds n
 We do not expect to make further changes to `docker.Image`. It will remain available for the foreseeable future, so you can continue using it if it meets your needs. However, we **recommend** you migrate your images to `docker_build.Image` to get the best possible support, features, and performance. We expect to deprecate the `docker.Image` resource in the future.
 
 The migration process is straightforward and detailed in the [API documentation](https://www.pulumi.com/registry/packages/docker-build/api-docs/image/). Docker Build provides a superset functionality over the previous
-`docker.Image` resource; thus, you can migrate existing resources without issue. The new Docker Build Image options will look very familiar if you are familiar with the Docker command-line tool.
+`docker.Image` resource; thus, you can migrate existing resources without issue. The new Docker Build Image options will look very familiar if you use the Docker command-line tool.
 
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