Fix Power BI Embedded limitation text formatting

Corrected capitalization and wording in the Power BI Embedded limitation section.

Author: ttorble

articles/azure-maps/power-bi-visual-get-started.md

@@ -189,9 +189,9 @@ The Azure Maps Power BI visual is available in the following services and applic
 | Power BI export                          | No           |
 | Power BI subscriptions                   | No           |
 
-**Power BI Embedded Limitation**
+**Power BI Embedded limitation**
 
-Azure Maps visual aren’t supported in the `Embed for your customers` create‑report scenario when using an embed token generated by the [Generate Embed Token for Create Report in Group API](https://learn.microsoft.com/rest/api/power-bi/embed-token/reports-generate-token-for-create-in-group).
+Azure Maps visual isn't supported in the `Embed for your customers` create‑report scenario when using an embed token generated by the [Generate Embed Token for Create Report in Group API](/rest/api/power-bi/embed-token/reports-generate-token-for-create-in-group).
 
 **Where is Azure Maps Visual for Power BI available?**