Add link back to overview

Author: craigshoemaker

articles/azure-functions/functions-bindings-storage-blob-input.md

@@ -11,6 +11,8 @@ ms.author: cshoe
 
 The input binding allows you to read blob storage data as input to an Azure Function.
 
+For information on setup and configuration details, see the [overview](./functions-bindings-storage-blob.md).
+
 ## Example
 
 # [C#](#tab/csharp)
@@ -299,7 +301,7 @@ The following table explains the binding configuration properties that you set i
 |**direction** | n/a | Must be set to `in`. Exceptions are noted in the [usage](#usage) section. |
 |**name** | n/a | The name of the variable that represents the blob in function code.|
 |**path** |**BlobPath** | The path to the blob. |
-|**connection** |**Connection**| The name of an app setting that contains the [Storage connection string](../storage/common/storage-configure-connection-string.md) to use for this binding. If the app setting name begins with "AzureWebJobs", you can specify only the remainder of the name here. For example, if you set `connection` to "MyStorage", the Functions runtime looks for an app setting that is named "AzureWebJobsMyStorage." If you leave `connection` empty, the Functions runtime uses the default Storage connection string in the app setting that is named `AzureWebJobsStorage`.<br><br>The connection string must be for a general-purpose storage account, not a [blob-only storage account](../storage/common/storage-account-overview.md#types-of-storage-accounts).|
+|**connection** |**Connection**| The name of an app setting that contains the [Storage connection string](../storage/common/storage-configure-connection-string.md) to use for this binding. If the app setting name begins with "AzureWebJobs", you can specify only the remainder of the name here. For example, if you set `connection` to "MyStorage", the Functions runtime looks for an app setting that is named "AzureWebJobsMyStorage". If you leave `connection` empty, the Functions runtime uses the default Storage connection string in the app setting that is named `AzureWebJobsStorage`.<br><br>The connection string must be for a general-purpose storage account, not a [blob-only storage account](../storage/common/storage-account-overview.md#types-of-storage-accounts).|
 |n/a | **Access** | Indicates whether you will be reading or writing. |
 
 [!INCLUDE [app settings to local.settings.json](../../includes/functions-app-settings-local.md)]

articles/azure-functions/functions-bindings-storage-blob-output.md

@@ -11,6 +11,8 @@ ms.author: cshoe
 
 The output binding allows you to modify and delete blob storage data in an Azure Function.
 
+For information on setup and configuration details, see the [overview](./functions-bindings-storage-blob.md).
+
 ## Example
 
 # [C#](#tab/csharp)

articles/azure-functions/functions-bindings-storage-blob-trigger.md

@@ -13,6 +13,8 @@ The Blob storage trigger starts a function when a new or updated blob is detecte
 
 The Azure Blob storage trigger require a general-purpose storage account. To use a blob-only account, or if your application has specialized needs, review the alternatives to using this trigger.
 
+For information on setup and configuration details, see the [overview](./functions-bindings-storage-blob.md).
+
 ## Alternatives
 
 ### Event Grid trigger