Update access-tiers-overview.md

Author: fhryo-msft

articles/storage/blobs/access-tiers-overview.md

@@ -240,7 +240,7 @@ az feature show --namespace Microsoft.Storage --name ColdTier
 
 ### Limitations and known issues
 
-- The [change feed](storage-blob-change-feed.md)is not yet compatible with the cold tier.
+- The [change feed](storage-blob-change-feed.md) is not yet compatible with the cold tier.
 - [Point in time restore](point-in-time-restore-overview.md) is not yet compatible with the cold tier. 
 - [Object replication](object-replication-overview.md) is not yet compatible with the cold tier.
 - The default access tier setting of the account can't be set to cold tier.