Merge pull request #1360 from arduino/jacobhylen/renameidetutorial

rename tutorial folder to move it higher on page

Author: jacobhylen

content/software/ide-v2/tutorials/ide-v2-board-manager/assets/installing-a-core-img01.png renamed to content/software/ide-v2/tutorials/02.ide-v2-board-manager/assets/installing-a-core-img01.png

@@ -1,5 +1,5 @@
 ---
-title: 'Getting Started - Core Installation'
+title: 'Installing a Core in the IDE 2'
 difficulty: beginner
 description: 'Learn how the new board manager tool works, and how to easily install the boards you want to use in the Arduino IDE 2.'
 tags: