MDC-103 Android: styles.xml typo

[JeneaVranceanu]

Describe the bug Typo in styles.xml in MDC codelabs. (Links below)

To Reproduce Steps to reproduce the behavior:

1. Go to https://codelabs.developers.google.com/codelabs/mdc-103-kotlin/#3
2. Scroll down to "Your colors.xml and styles.xml should look as follows:"
3. Look at the first line of the contents of file styles.xml presented on page.

Expected behavior Correct styles.xml content without typos.

Screenshots

Codelab details (please complete the following information about the codelab):

• Level (MDC-103)
• Language (Kotlin)
• Link to the codelab at the step with the issue (https://codelabs.developers.google.com/codelabs/mdc-103-kotlin/#3)

Additional context It should be xmlns:tools not xmlns:android. There is a link to styles.xml file on github if you click on styles.xml. In repository content of the file is correct. Link to the file in repository: https://github.com/material-components/material-components-android-codelabs/blob/103-complete/kotlin/shrine/app/src/main/res/values/styles.xml