Update Blob-Storing-Azure.md

Type fix BlogContainerName

docs/en/Blob-Storing-Azure.md

@@ -40,7 +40,7 @@ Configure<AbpBlobStoringOptions>(options =>
 ### Options
 
 * **ConnectionString** (string): A connection string includes the authorization information required for your application to access data in an Azure Storage account at runtime using Shared Key authorization. Please refer to Azure documentation: https://docs.microsoft.com/en-us/azure/storage/common/storage-configure-connection-string
-* **ContainerName** (string): You can specify the container name in azure. If this is not specified, it uses the name of the BLOB container defined with the `BlogContainerName` attribute (see the [BLOB storing document](Blob-Storing.md)). Please note that Azure has some **rules for naming containers**. A container name must be a valid DNS name, conforming to the [following naming rules](https://docs.microsoft.com/en-us/rest/api/storageservices/naming-and-referencing-containers--blobs--and-metadata#container-names):
+* **ContainerName** (string): You can specify the container name in azure. If this is not specified, it uses the name of the BLOB container defined with the `BlobContainerName` attribute (see the [BLOB storing document](Blob-Storing.md)). Please note that Azure has some **rules for naming containers**. A container name must be a valid DNS name, conforming to the [following naming rules](https://docs.microsoft.com/en-us/rest/api/storageservices/naming-and-referencing-containers--blobs--and-metadata#container-names):
     * Container names must start or end with a letter or number, and can contain only letters, numbers, and the dash (-) character.
     * Every dash (-) character must be immediately preceded and followed by a letter or number; consecutive dashes are not permitted in container names.
     * All letters in a container name must be **lowercase**.