fix tabs

Author: haleychaas

docs/english/tutorial/order-confirmation/order-confirmation.md

@@ -89,24 +89,30 @@ Still in the app settings, navigate to the **Install App** page in the left side
 Within a terminal of your choice, set the two tokens from the previous step as environment variables using the commands below. Make sure not to mix these two up, `SLACK_APP_TOKEN` will start with “xapp-“ and `SLACK_BOT_TOKEN` will start with “xoxb-“.
 
 <Tabs>
-    <TabItem value="macOS" label="macOS" >
+<TabItem value="macOS" label="macOS">
+
     ```bash
     export SLACK_APP_TOKEN=<YOUR-APP-TOKEN-HERE>
     export SLACK_BOT_TOKEN=<YOUR-BOT-TOKEN-HERE>
     ```
-    </TabItem>
-    <TabItem value="windows" label="Windows Command Prompt" >
+
+</TabItem>
+<TabItem value="windows" label="Windows Command Prompt">
+
     ```
     set SLACK_APP_TOKEN=<YOUR-APP-TOKEN-HERE>
     set SLACK_BOT_TOKEN=<YOUR-BOT-TOKEN-HERE>
     ```
-    </TabItem>
-    <TabItem value="windows_ps" value="Windows PowerShell" >
+
+</TabItem>
+<TabItem value="windows_ps" value="Windows PowerShell">
+
     '''
     $env:SLACK_APP_TOKEN="YOUR-APP-TOKEN-HERE"
     $env:SLACK_BOT_TOKEN="YOUR-BOT-TOKEN-HERE"
     ```
-    </TabItem>
+
+</TabItem>
 </Tabs>
 
 Run the following commands to activate a virtual environment for your Python packages to be installed, install the dependencies, and start your app.