Fix note (#106)

Author: tothmano

dashboard-elements/note.mdx

@@ -14,7 +14,7 @@ The note dashboard element adds a textbox to your dashboard that you can customi
 
 ## Create note
 
-1. Go to the Dashboards tab and open the dashboard where you want to add the {elementName}.
+1. Go to the Dashboards tab and open the dashboard where you want to add the note.
 1. Click <img src="/doc-assets/icons/plus.svg" className="inline-icon" alt="Add chart" /> **Add chart** in the top right corner.
 1. Click **Note** from the list.
 1. Enter your text on the left in [GitHub Flavored Markdown](https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax) format. You see the preview of the note dashboard element on the right.