fixing some links

Author: normesta

articles/storage/blobs/storage-blob-create-account-block-blob.md

@@ -119,7 +119,7 @@ To create a BlockBlobStorage account in the Azure portal, follow these steps:
    To learn more, see [Introduction to Azure Data Lake Storage Gen2](data-lake-storage-introduction.md).
 
    > [!NOTE]
-   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](aka.ms/adlspremiumonboard).
+   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](https://aka.ms/adlspremiumonboard).
 
 8. Select **Review + create** to review the storage account settings.
 
@@ -163,7 +163,7 @@ To create a BlockBlobStorage account in the Azure portal, follow these steps:
    If you want to optimize your storage account for data analytics, then add `-EnableHierarchicalNamespace $True` to the command. To learn more, see [Introduction to Azure Data Lake Storage Gen2](data-lake-storage-introduction.md).
 
    > [!NOTE]
-   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](aka.ms/adlspremiumonboard).
+   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](https://aka.ms/adlspremiumonboard).
 
 ## [Azure CLI](#tab/azure-cli)
 
@@ -197,7 +197,7 @@ To create a block blob account by using the Azure CLI, you must first install Az
    If you want to optimize your storage account for data analytics, then add `--hierarchical-namespace true` to the command. To learn more, see [Introduction to Azure Data Lake Storage Gen2](data-lake-storage-introduction.md).
 
    > [!NOTE]
-   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](aka.ms/adlspremiumonboard).
+   > The hierarchical namespace feature in a block blob storage account is in public preview, and is available in the US East, US East 2, US Central, US South Central, US West 2, UK South, Canada Central and Australia East regions. To review limitations, see [Blob storage features available in Azure Data Lake Storage Gen2](data-lake-storage-supported-blob-storage-features.md) and [Known issues](data-lake-storage-known-issues.md). To enroll in the preview, see [this form](https://aka.ms/adlspremiumonboard).
    
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