Merge branch 'cache' of https://github.com/tejaswikolli-web/azure-docs-pr into cache

Author: tejaswikolli-web

articles/container-registry/tutorial-artifact-cache.md

@@ -7,7 +7,7 @@ ms.author: tejaswikolli
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 # Artifact Cache - Overview 
 
-Artifact Cache feature allows users to cache container images in a private container registry. Artifact Cache, is available in *Basic*, *Standard*, and *Premium* [service tiers](container-registry-skus.md).
+Artifact Cache feature allows users to cache container images in a private container registry. Artifact Cache is available in *Basic*, *Standard*, and *Premium* [service tiers](container-registry-skus.md).
 
 This article is part one in a six-part tutorial series. The tutorial covers: