Bug 1762483 - Spelling mistake: 'DOM notes' -> 'DOM nodes' r=jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D143550

devtools/docs/user/debugger/how_to/highlight_and_inspect_dom_nodes/index.rst

@@ -4,7 +4,7 @@ Highlight and inspect DOM nodes
 
 If you hover over a DOM node in the Watch Expressions, it will be highlighted in the page.
 
-When you are working with DOM notes in the debugger, you can easily highlight the node on the page or view it in the Page Inspector. A DOM object in the Watch Expressions area, for example, includes a target. Hover over the target to highlight the item on the page, Click on the target to switch to the Page Inspector with the item highlighted.
+When you are working with DOM nodes in the debugger, you can easily highlight the node on the page or view it in the Page Inspector. A DOM object in the Watch Expressions area, for example, includes a target. Hover over the target to highlight the item on the page, Click on the target to switch to the Page Inspector with the item highlighted.
 
 .. raw:: html