Fixing tabs issue

Author: pavelprystinka

articles/communication-services/how-tos/ui-library-sdk/includes/button-injection/android.md

@@ -13,7 +13,6 @@ ms.service: azure-communication-services
 `CallCompositeCallScreenControlBarOptions`, allow the flexibility to customize the button bar by removing specific buttons such as camera, microphone, and audio controls. This API allows you to tailor the user interface according to their specific application requirements and user experience design. Just set the `visible` or `enabled` to `false` for the `CallCompositeButtonViewData` to hide or disable button.
 
 #### [Kotlin](#tab/kotlin)
-
 ```kotlin
 val controlBarOptions = CallCompositeCallScreenControlBarOptions()
 
@@ -33,6 +32,7 @@ val callComposite = CallCompositeBuilder()
 
 callComposite.launch(context, locator, localOptions)
 ```
+
 #### [Java](#tab/java)
 ```java
 CallCompositeCallScreenControlBarOptions controlBarOptions = new CallCompositeCallScreenControlBarOptions();
@@ -53,12 +53,10 @@ CallComposite callComposite = new CallCompositeBuilder()
 
 callComposite.launch(context, locator, localOptions);
 ```
-
-
+-----
 Button can be updated after launching call composite.
 
 #### [Kotlin](#tab/kotlin)
-
 ```kotlin
 cameraButton.setVisible(true)
 ```
@@ -75,7 +73,6 @@ cameraButton.setVisible(true);
 `Call composite` is using Fluent UI icons. You can download the icons directly from [the Fluent UI GitHub repository](https://github.com/microsoft/fluentui-system-icons/) and incorporate them into your project as needed. This approach guarantees visual consistency across all user interface elements, enhancing the overall user experience.
 
 #### [Kotlin](#tab/kotlin)
-
 ```kotlin
 val controlBarOptions = CallCompositeCallScreenControlBarOptions()