I am writing this code, but my code isn't automatically aligning vertically.

```
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/quantity"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Quantity"/>

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="0" />
</LinearLayout>

```

**How the output should look like:**

```
Quantity
0

```

**While it is showing:**

```
Quantity0

```