Merge pull request #216 from arduino/lunnea/beta-mark-removal

Updated tutorial name.md

Author: lunnea

content/hardware/04.pro/boards/portenta-x8/tutorials/out-of-the-box/content.md

@@ -1,7 +1,7 @@
 ---
 beta: true
-title: 'Portenta X8 Getting Started (Beta)'
-description: 'Learn how to set up the Portenta X8 (Beta)'
+title: 'Portenta X8 Getting Started'
+description: 'Learn how to set up the Portenta X8'
 difficulty: medium
 tags:
   - Beta