Fix typo: idenities -> identities

Author: changeworld

articles/azure-functions/functions-bindings-web-pubsub.md

@@ -72,7 +72,7 @@ The Web PubSub extension is part of an [extension bundle], which is specified in
 By default, an application setting named `WebPubSubConnectionString` is used to store your Web PubSub connection string. When you choose to use a different setting name for your connection, you must explicitly set that as the key name in your binding definitions. During local development, you must also add this setting to the `Values` collection in the the [_local.settings.json_ file](./functions-develop-local.md#local-settings-file).
 
 > [!IMPORTANT]
-> A connection string includes the authorization information required for your application to access Azure Web PubSub service. The access key inside the connection string is similar to a root password for your service. For optimal security, your function app should use managed idenities when connecting to the Web PubSub service instead of using a connection string. For more information, see [Authorize a managed identity request by using Microsoft Entra ID](../azure-web-pubsub/howto-authorize-from-managed-identity.md). 
+> A connection string includes the authorization information required for your application to access Azure Web PubSub service. The access key inside the connection string is similar to a root password for your service. For optimal security, your function app should use managed identities when connecting to the Web PubSub service instead of using a connection string. For more information, see [Authorize a managed identity request by using Microsoft Entra ID](../azure-web-pubsub/howto-authorize-from-managed-identity.md). 
 
 For details on how to configure and use Web PubSub and Azure Functions together, refer to [Tutorial: Create a serverless notification app with Azure Functions and Azure Web PubSub service](../azure-web-pubsub/tutorial-serverless-notification.md).