Update quickstart.md

removing blank spaces.

Author: Subham-KRLX

site/content/in-dev/unreleased/getting-started/quickstart.md

@@ -114,6 +114,3 @@ docker run --name trino -d -p 8080:8080 trinodb/trino
 
 ## Next Steps
 Congrats, you now have a running instance of Polaris! For further information regarding how to use Polaris, check out the [Using Polaris]({{% ref "using-polaris" %}}) page.
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